Since I got out of PCA Club Racing I have moved back to photography as an old flame. The new full frame digital SLRs available today are impressive.
All that said I went with a D700, 14-24 f2.8, 24-70 f2.8, 70-200 f2.8, 60 micro f2.8, 200 micro f4.0 TC-20E II, SB900.
All of that for about the expendables cost of 6 club race weekends. The good news is that I can use this equipment over and over again. Maybe taking photos of other people going through all of those expendables