Yup... That's where I get my tires; great guys and pretty damn good pricing (except for the Dunlop UK NTEC slicks which are brutally expensive no matter where you buy them).
I get my Pirelli Diablo Supercorsa SP from www.rockymountainatv.com. Every three months, they will deposit $25.00 in your Rocky Mountain account for every $250 you spend on Pirelli tires.
https://www.rockymountainatvmc.com/l/Pirelli-Tire-Program?il_source=Home&il_medium=Main-PirelliTireProgram
Datkin, are you doing track days at Thunderbolt on June 21st & 22nd?