I need a quick-release for my steering rack, because I wish to put a wheel on it that will bring the wheel closer to me (i.e., one that has a "bowl"). The sunroof gets in the way when I try to take up proper positioning with a helmet on at autocross or HPDE.

I've looked on the internet, but I've come up with vague information at best. Any ideas who makes quick-releases for the RX-8? Where can I get them?

Can I get one that fits both the stock wheel and the new bowled wheel? I really like the comfort of having airbags while street driving.