No I am not but I am gonna go check it out for sure.
I know there are systems out there but we are all trying ti be cheap bastards, LOL. Any money invested will go into our karts for speed. I alone need 2 sets ( of 4 ) tires for next year, one full set for practice and one full set for racing, at a cost of 250$ per set of 4. Also need spare rims, a bit of new body work ( just for looks), even looking at the option of filing our tires with nitrogen so that the tire pressure stays the same no matter how hot they get
So it'* a dyno on a budget, lol.