Wondering if anybody is heading to this 3 weekend racing / training series. I road Donaldson last year but that's it. Can anyone give me some info on what the BMW course is like or the other course besides 'ol faithful'? Also any idea if these fill up ahead of time or if it's ok to go and sign up day of? Are the races fairly competitive or everyone just getting their feet wet at the beginning of the season. I'll take that last comment back since it looks like there's $ involved so I'm sure there will be no holding back.