Well, I made this sick-ass trick, called "The Tornado". Here's what it is:
1440 Frontside Spin (0.0-0.5)
1440 Front Flip (0.2-0.7)
1440 Toeside Roll (0.5-1.0)
1440 Backside Spin (0.7-1.2)
1440 Back Flip (1.0-1.5)
1440 Heelside Roll (1.2-1.7)
I think those numbers are right. Basically, it's mad-crazy spinning and flipping, and rolling. It 0wnz.
And I beat sick mode, and I have perfect stats except I have 9/10 in Manual because I don't know how to do a Half Cab Impossible. To get the last stat I need to do 6 Half Cab Impossible's in 1 combo. I've also done 118/129 goals. So I need to get that last manual stat, 11 goals, then I can work on gaps.