7 Sting Thing
I've had a couple UV's as well as a couple of RG 7's, and I can tell you first hand, if you can afford it, buy a UV. *Personally, I like the old UV's way better than the UV777BK, though I do have a UV777BK. *My UV777VSK (originally a UV7BK, do some forum looking, you'll see what I did) is a way faster guitar I think, although, after having the 777BK, I miss the AANJ. *The sonic ranges of the UV's is way better than the RG7620's, and they look nicer IMO. *The UV777BK's are always on e(vil)bay for decent prices, and there are always at least a few in the buy and sell section of Jemsite here that you can grab. *
But you really do have to play them all to decide, I ordered my UV777BK without ever having seen one in real life never mind played one, and after having my UV7BK for 6 years previous, was a little dissapointed in the neck on the new one, but I got used to it, and now it feels great!
Good luck on your quest! *They are great guitars