Personally I like the oddball ones, and we've been testing everything from abec9's to ceramics.
Super six's are crazy fast, but feel kinda sloppy
Red Bones are a good standby, nothing amazing but they feel pretty good and have decent wear
our JJW Teflons seem to holding up awesome, but not for sale yet. 1 more week of testing. lol.
Ceramics are stupid fast... but have a short life