Thoughts on "Race Gas" Octane Booster

http://race-gas.com

Has anyone used this stuff before? Normally I don’t put any stock in octane boosters, but these guys make some pretty bold claims. Basically, you would add 4 oz. per gallon of 93 octane fuel to come out with 101 octane fuel.

I have limited access to race gas here in DFW. Basically I have to go one of the big racetracks; the closest being 30-40 miles away. Or, I would have to purchase and store it in my garage in 5 gallon containers (not ideal for where I live).