dont go for an old wing, unless thats all u can afford.
Revo2 wing is very dated now, I had one years back & offloaded it asap...My 63 year old legs love my apco hybrid for easy forward launches & slow landings, but its not a fast wing, great for just cruising around in light wind. I believe the dudek V king is excellent too, the light weight makes it virtually impossible to blow a launch. Where I can reverse kite I use my dudek nucleon XX