dont know if this was already predicted, because I never looked at this thread before and dont really feel like browsing through 9 pages.
Anyway, I'd like to see people do more double flip to slide-grind tricks.
Double kickflip bs tailslide, double flip noseslide, 360 doubleflip noseslide, backside double flip fakie nosegrind etc
has been done in the early 90s, but mostly on shitty curbs. Now I want to see it on rails, hubbas, long ledges etc