Reckless

Does anyone have a good company or advice about cryogenically freezing rotors?

I've done once before about 10 years ago on my e38 750IL and had much better brake life out of them and the pads (they lasted 80k+ miles - I sold the car before they needed to be changed).

I have S55 brakes in the front and S600 in the rears and all need to be replaced and my last set non treated lasted me about 60k miles.

After googling I came across this company which seems to have reasonable pricing:
http://www.diversifiedcryogenics.com/whatiscryo.html

Last time I did it from a company in Wisconsin. I actually drove there to drop and pick it up as I wanted to learn more about the process.

Any help appreciated!