The 2010 SE nytro suspension is a good option, and it will fit with some minor no brainer mods (I put it on my apex---12lb loss).
However, I say put on the aftermarket suspension from yamaha (its an arctic cat setup) or find an arctic cat takeout.
The aftermarket yammy is 19lbs lighter than the stock 2010 SE (not 25 like they claim) and $900
