Lol. That's awesome feedback (seriously).
I'm in the process of helping him out on this front. Something is slated to launch very soon. (website).
In short, he developed a torsion bar delete for the Ski-Doo XP sleds way back when. He's since evolved that to the XM/T3 and now Gen 4 platform.
In essence, deleting the torsion bars and going to an air shock allows for a better spring rate curve, more adjustment (not just preload, but rather the entire rate and curve), lighter weight, far more consistent and desireable damping characteristics - and being he valves for each rider, its going to be tailored to your use.
In a way, its pretty similar to what Raptor does (leaving Exit out for a few reasons), but is an air shock, as opposed to coil for more adjustibility and anti-bottoming.
Pricing similar between the two.
