not to hijack the vv thread, but I just got the r2v2...it came with a set of 1000 mah batts, and it it tiny~! 6v though. Here it is with a standard ego {ty for the drip tip B}, a bigger ego and the GLV w/a 801 atty on it. Now that I'm used to it, I really like the way the r2v2 fires, you just push the atty down with your lips a little and it connects to the batt and fires, super easy~!
