Here is a nice fuel can and mount. It's pricey but what isn't with these UTV's.

RZR 2.5 Gal Fuel Can w/Bracket

Best Mods:
DDP clutch kit
Lock and ride cargo box
Fuel can
Bighorns
Polaris overhead storage bag
VDP windblocker
My soon to be installed UMP filter
My soon to be installed Dash block off kit

Worst mod: nothing yet

Mod that I can take or leave:
Full windshield
Bimini top

Still have some Rock sliders , front brush guard and rear prerunner bumper to install. So I'm sure I'll add those to the "take it or leave it" area.
Next mods will be shocks, exhaust , fuel controller