Buy a "S" ...and if you arent happy ... there are ton guys that will buy the long travle arms /axels/shocks from you ... even the rims/tires. It has a HO motor ... you wont be dumping a ton of time/money getting it to a place you like. It is a great starting point without making changes right from the dealer.

Giff-Turbo RZR : that thing is sick ... I love it!