there are tons of them in the motorola section on the boards here, and also you can go to http://www.phonescoop.com/phones/user_reviews.php?phone=475 to find more hope this helps
At this point, I'd go with the A670 because of its size and stable platform. The V710 is a BIG phone, probably almost the same dimensions as the VX7000. I've been reading that there are a few software glitches which brings back memories of the T720, handset volume is low, and that BT is limited to just connecting to the headset and car.