I think stylistically, Cracker is the next big thing. His poses and power through spacing are on a whole other level. He also captures some really cool perspectives, even if the 3D isn't as refined or detailed as some of the stuff Sharpshooter or Toast have done, his angles give off that "wow, that's fucking cool" kinda feel which give are far better to watch in my opinion.
Behemoth is also on his way up to being the next big thing if he continues what he's doing, no doubt.
I'm also interested to see what Phazon's Battlezone inspires and how it impacts everyone here.