Sorry guys, I thought there would have been other people posting by now, anyways here are my scores.
These are all with Ricky Winterborn
Air Make- 11X multiplyer- 84150
Half Pipe- 32X multiplyer- 72400
Terrain Park- N/A (Didn't write it down)- 69480
I haven't really done the trerrain park seriously yet, but I thought I would post it anyways.