STF was the only wheel people skated before f4 came out, they're obviously still a great wheel. I have a set of easy streets waiting to be set up, I'm curious about new stuff. But then I also have multiple sets of f4, a set of crupies, ricta slix, ricta speed bands, regular stf, oj insaneathane 101, wayward 101, gold black gold 102a, sml 101, orbs and currently skating dial tone 101.
I might be a bit too curious about new stuff.