Seriously, how does one become a Ringtaxi driver? I know most of their drivers are pro drivers somehow, but I wonder if they accept anybody that just has a lot of experience, but is not a pro driver. Or how do you become a pro driver? Do you necessarily have to race go-karts competitively or be an instructor or something like that? Also I wonder if you have to be a German citizen? I'm just thinking about a career change one day, and I know I can drive the M5 around the ring professionally. Since I have already done it without crashing I think may score me some clout.