Anybody running the RMS AlterKation? Was it really worth the cost?

Coming from the guy who bashes Hotchkis leaf springs, upper control arms for being junk and wearing out in 7,000 miles, their kits are too expensive, their sway bars are not the best out there ...

But then he goes onto say that look at the Corvette Z06 type handling that the Hotchkis Taxi got
"putting down better lap times at the TireRack test track than the 2012 3 series BMW's"!!!!!

Yup, that's the guy I want telling me to leave in my leaf springs and torsion bars.