There are so many things to consider when shopping for a lift. I am new to the boards, but have been in the lift business for 20 years. The events of the last 5 years are making this a scary place to be! Most lift manufacturers have moved either all or part of the process to China, Korea, Vietnam, etc. This is because labor and steel is cheaper there. The problem for you becomes "Who do I trust?"
I've been reading posts that say Bend Pak is made in the USA. If this is true, why do they have a factory in China? I've installed both of the model lifts that you are considering, and don't see much difference in the quality.
Here is another thing to consider. The posts here say how happy everyone is with their particular choice of lift, but what will they say 5 years down the road? I've had clients buy lifts on price alone, only to tell me later what poor quality they received when it showed up at their door, or after they had used it for a year. Of course then it is too late to fix the problem.
Another fun thing to consider. What does "Commercial grade", "Industrial grade", or "Professional grade" mean? On what basis does a $1995 lift qualify? How can a lift that sells on the street for 2 grand be the same quality as on that sells for 3 grand. Don't you think that something is missing?
You asked for "war stories" , so here they are:
The guy who bought the Chinese 9k twin post lift, put his Bronco on it ( 5500lb truck) and watched as the arms sagged under that tremendous weight.
The guy with the Chinese 4 post that raised his 69 Camaro and watched all four columns flex into a bow shape
The guy who saved 300 dollars buying a foreign lift, and now has to replace it after 7 years of use because it is worn out, and he dropped a Suburban
The two people who have died as a result of an arm breaking off a twin post lift
I have plenty more, but the bottom line to me is this: The waters for you are so muddy, it is EXTREMELY hard for you to make an informed decision.
If I were buying a four post storage lift, it would be a Backyard Buddy or Classic Car lift, only because I want ME and my classic car to be safe. My disclaimer here is that I sell neither one! But both are made in the US with American steel.