Ouch, I have some work to do to catch any of those guys. Even at the track I know best (MSR-H at the top of that list), I'm running ~1:50-55 and they're running in the low 1:40's. I'll get there though. I still haven't even moved up to real tires, my times are on 340 treadwear, so I'll use that as an excuse for now