Dave was the only top 10 rider that i know of that was running a single disc. We compares his single to (77) twin and the difference is remarkable ,the twins had slight (normal) blueing whereas the single was completely blue so if nothing else Dave must have been suffering heat fade. If nothing else i think its a confidence thing ,twins must give you more ultimate stopping power ,so psycologiclly you must be better off (unless your no 8, Geoff never seemsd to use ANY brake!) Butch |