shock and spring HELP PLEASE

I just bought a really nice 2014 rzr 900 xp. only has 125 miles on the unit. my question is? would I be better off selling the fox 2.0 shocks and springs OR having them revalved and new springs put on. I want be doing any rock climbing and not interested in any deep mud, been there done that with 4 wheels. high speen moto/utv track about 4 miles worth , hills, bumps . big turns , narrow and wide wood trails. large jumps ? any thoughts would be thankfull