fantastic new club website here
I use the lvl 79 Bladez and have tried most combinations of ball. these would be my recommendations, what I have found works for me. budget balls i use for knocking out practice rounds, mulligan rounds.
budget ball = WGT GI3-S, callaway lvl 33
mid range = callaway lvl 33 or 35 for distance
higher end = Nike RZN (i'm currently using the lvl 61 ball) callaway lvl 34 ball
Top end = pretty much any of the Nike offerings
Tal