[WireNut]

 Do any of you use or know of a user / review forum based on home power tools being either air, gas, or electric?
I’d like to find a good user site for power tools like AC is to audio.

Thanks,
WireNut

[Bob in St. Louis]

Can't help you there, but I would like to find a good woodworking forum.
Sorry to piggyback on your thread, but there's a close relationship, I suppose....

If nothing else, I've bumped your thread. 

Bob - woodworker. power tool user. audio and hometheater guy.

[TomS]

This one is Festool specific, but still quite good with a mix of hobby and pro guys that have been very helpful to me.
http://www.festoolownersgroup.com/

And a more general one
http://www.sawmillcreek.org/forum.php?s=d1042fe2204455709b6a3533acbe994a

[Alan]

here's a few links from my bookmarks, more for woodworking but have a lot of discussion of power tools (assuming the power tools you're interested in are for woodworking)

http://www.woodworkingtalk.com/

http://www.woodworking.com/forum/forum.php

http://www.routerforums.com/

http://lumberjocks.com/forums

This guy is kinda fun too (lots of videos. a few reviews) http://www.thewoodwhisperer.com/

[JohnR]

I just google for info on specific tools. Some of the Russian forums are very amusing (via machine translation of course). Rotary hammer shootouts!