Those things are pricey and I'm not convinced Bosch drills are worth the prices they are trying to charge. Out here, it often looks like they're the best brand a store carries, with $20 drills being the alternate choices, or cheap Black and Deckers.
I'm definitely not convinced about Bosch as a brand. As far as the batteries, I'm not a fan of Li-Ion because of their limited life, whether you use them or not. I don't use my drill all the time and it would **** to have a Li battery that's dead in a couple years, even though I used it only a half dozen times.
first off, which 12v? are you talking the mini one? I have the mini12v drill and love it. I also have two of their impactors, two of their drivers, one of their 14.4 drills, a sawzall, jigsaw...
Yeah, I like bosch. they'll do laps around dewalt, milwaukee, b&d, etc. In fact, I hardly consider another brand anymore.
On your complaint, yup, they don't slow down, they just stop.The only complaint I have with lithium batteries is that they don't give much warning when they have reached their discharge. With mine anyway you can be going along drilling or driving screws and it will just pretty much loose much of it's power. As for me otherwise I love them and won't buy anything else when I start to replace the other drills that I have. Don't the Ridgid line of tools from Home Depot have a lifetime warranty on them?

Are you talking about the PS30 drill? If so, check it out in person if you buy it. It is not that much smaller than my 18V drill, with the only differences being about 3/4" along the chuck-motor section, and the length and size of the battery.
Lithium ion is definitely a great way to go, but some of these "compact" tools are not much smaller than full sized ones.
Without batteries, the PS30 and my 18V Hitachi are nearly identical in size. The catch is when the batteries are attached. Even with a lithium battery, the Hitachi will extend slightly more, and is "blocky" while the PS30's cylindrical battery slides right.Don't know about that. My Bosch is not much bigger than an N-frame Smith&Wesson, easy to carry all day, while my others are huge awkward things.
Without batteries, the PS30 and my 18V Hitachi are nearly identical in size. The catch is when the batteries are attached. Even with a lithium battery, the Hitachi will extend slightly more, and is "blocky" while the PS30's cylindrical battery slides right.
For all-day carrying or all-day overhead use, the PS30 will definitely have an edge. But for less extreme usage, a compact non-behemoth standard drill is going to offer much more power, not to mention a 1/2" chuck vs. 3/8" which may occasionally matter.