Well,, start out with one of the rear suspension lifts, or move up to an M series skid. The biggest complaint by riders is how the rear end doesn't work. The fix is to find a good shock tuner and take the time to have the shocks revalved. Moving forward get an after market A arm/spindle set I think timber sled still builds them. I think spindle turns, instead of a spindle housing and a spindle inside. (less weight) Then the next is to either revalve the shocks or upgrade to modified float 2s . The main thing is to ask, there are a lot of guys here who know more than I do . Get the 1M, M series hood from MT. Fit hoods and next move the steering post forward. I would like to move the steering post over the engine hope to do that. Get a trail tank from a sno-pro racer it's more forward. Have an idea to get a moto-cross seat and sub frame to build a seat mount this will put you further forward. You will also have to modify the foot well area as well to move your feet forward. Think that's all.... Oh ya,, go with the front dump silencer like mentioned above this will keep the engine bog down when you roll the sled over on the right side.