I have to agree with the call quality. Having the Storm I, II, OG Droid and Droid 2, the LG Revolution beats them all in call quality.
I have to say the swiping UP to unlock the phone is annoying on a 4.3" screen. It's 50/50 if I get it on the first try. Other than that, it's a solid phone.
Just waiting on root with new mods that get rid of all the MS crapware (BING etc). When that's done...it'll be a killer phone!