ok so St. Nick forgot my atv parts this year so I'm picking out some toys for myself. Need some input on what to buy, should I get 1) full FMF exhaust and a 13t sprocket. Or 2) full frame skids, a pair of razrs out back, and a 13t sprocket. The bike already has a FMF EFI controller, and a Modquad air filter kit. I have about 500.00 to play with and can't make up my mind.