Mark, back atcha!
Lyndon, your idea sounds like an excellent upgrade. My system involved my wife driving the car back and forth in the driveway while I held the buffer steady (using an old carry-on bag strap around the neck).
It worked great until the outside mirror caught me off guard (not the fender kind of guard) and dragged me down the driveway too close to the street for my comfort.


You're the king.
Dan, side mirrors have been costly more than once. My bride pulled the Buick in the garage and took the passenger mirror off on the door frame. Luckily damage was confined to the mirror.
Second incident I was working on the '72 Vette and had the driver door open. Went in the house to look something up on the Internet when my wife came home. With the blinding sunlight outside she didn't notice the Corvette door in the shadows. The passenger mirror caught the door and hyper-extended it, crushing the edge of the door, breaking the mirror and putting a nice crease in the "new to us" PT Cruiser. Luckily the local "Paintless Dent Removal" shop performed some magic on the PT Cruiser for $180 and I put a new mirror on for another $80. I was relieved that it hadn't been worse. The '72 Corvette was up on jackstands and came close to falling off, which would have involved the '87 Corvette.
That would have been expensive!
^^^^^^
What he said.
Lyndon
Don't forget who's idea that was.....
Lyndon, I won't forget, even if it's the last thing I do....

How exactly does a one armed man go about doing this? You have to have ninja/cheetah/honey badger skills and speed to be able to pull the trigger while dropping the gun and throwing your hand in front of the nail. All I have left to do now is
JB
P.S. I managed to nail my thumb to a piece of oak while working in an uncles factory at 14, I'm sure there weren't child labor laws way back in 2000 were there?
JB, it was a very slow and very stupid process. The T1-11 siding on the shed in my previous home was rotting so I decided to replace it with Hardy cement vertical siding. most of the T1-11 came right off but one 8-foot high piece had a nail at the top that wouldn't give up. I pulled the bottom of the sheet away from the wall and pushed the head of my hammer all the way up to the top under the sheet. It wouldn't stay so I held it in place with my fingertips. The hammer was on the stud, as was my hand.... I kicked the bottom of the sheet back against the stud and discovered there was a rusty nail still in the T1-11 right where the back of my hand was. It was not as painful as it seems it should have been but it meant I didn't have a good way to pull the sheet of plywood back off the shed. I managed to get a foot in there and pull it back off the wall. Pulling my hand off the nail make a much louder and more disgusting sound than it did going through the first time. If you can't remember when you had your last Tetanus shot, it's time you get another so we went to the Emergency Room (my doctor had the nerve to take the weekend off!).
When you paint that Vette its going to make for some very interesting reading. Make sure to also set up the robot camera so we get pics of the process.
RM, I have only made one video and it was in preparation for a small claims suit I expected to file. Every time I see a blooper reel I realize I'm the one being filmed but my expertise (zero) with a camera means extremely long and boring video of nothing happening, followed by a disaster that knocks the camera over so all you see is the ceiling or a pool of fluid forming close to the lens....
Bob, you need a foot speed controller so you can grip the buffer up by the disc. You could also use a slip in strap at the handle to counter torque. I think the extra weight is both a hindrance and an advantage. The extra weight produces stability. Obvious how the extra weight would be more tiring. Personally, I like the Porter Cable DA polisher which is also a sander when you change out the weights inside the pad holder. The barrel of the tool is easily a one-hander even using the trigger switch. And it weighs in as a lightweight, but not too light.
Zeke you are right about the foot speed controller but I'd have to strap it to one knee and use it like a Thighmaster. On the floor it is a sprained ankle waiting to happen with me. I mounted the foot switch for my "stationary" Portaband saw on one leg of the workbench so I can activate it with my knee. On the floor it was just being kicked around every time I went near the saw.
I'm with you on the Porter Cable DA polisher. I bought mine about 6 years ago and it works great for final polishing and is only about a half pound heavier than the Flex. I even bought the weight kit for the smaller 5-inch pads. The Flex does do a faster job getting 3000-grit sanding scratches out. I need to try the 5000-grit foam disks to see if it helps reduce buffing time.
For really lightweight sanding (and buffing) machines, I have air powered DA Sanders. I thought the Harbor Freight one was light at 3.1 pounds but the Dynabrade DAs I bought weigh only 1.4 pounds. It's like working with a block of wood in your hand. I can sand all day with one of the Dyndabrades. Even the triggers on the pneumatic tools are better because it's under your palm so there's no finger fatigue squeezing a trigger. My arthritic fingers thank me.