I wasn't really trying to argue 4X vs DS, and I have no idea why every time 4X is mentioned, the same people post up comments about how unrad it is compared to DS. THIS WASN'T ABOUT THAT. My initial post was about how the UCI sucks when it comes to reviews and 4X decisions. My last post was to simply clue you in that nobody's opinion really matters in this situation. Not mine, Lee's, or the vet's like Ska Todd. Just do your sport, and quit worrying and posting up how bad you hate 4X. WE KNOW. I'd rather have both DS and 4X at my races, but that is an opinion as well. As far as the top DH guys not racing 4X...whatever their reasons are, it is the smartest thing to do. They are two different sports with different skill sets to race both and neither should be changed so the same people that race one can do well at another. Training for both would hinder or take time away from the other. Unless your a golden child, then you cant win at everything. Have your 4X and eat your DH too, is not the option any more.