i would suggest either a 450 kodiak or 700 grizzly with p.s,the 550 is still new so expensive,i rode a grizz 660 for 8500 miles,it was a very good bike but it had a cpl issues that made me get rid off,the motor will eventually burn oil,something like the 03 rx1,but worst,on mine anyways.that was the main reason i sold it,the rear diff would slide out once in a while,pain in the butt when youre deep in the bush,but theres a fix for that,front wheel bearings didnt last very long but i do go in mud quite a bit during hunting season,so i bought a 700 p.s,much,much better bike,no issues whatsoever with it in 3000 miles,motor is solid,no oil burning and power steering is addictive,dont want to ride anything else after you get a taste of it,my 2 cent