RE: thundertiger 46 avistar vertical ??
I hover my avistar with a TT 46 pro, APC 11x5 and Tower muffer(gained 500rpm) The avistar is most definately the best 1st plane anyone could get. Easy to fly, and it doesn't get boring after your first solo landing. Heck, I moved the CG way back and do some pretty cool aerobatics with that sucker!
Oh yeah, I can knife edge with it to. Seriously