I only made it 2 laps at Antelope Island before I had to stop. My asthma kicked in hard and I couldn't breath and my lungs were on fire. So it was hard to go hard with the guys. I got a sweeeet new wheel set. The Reynolds DV 46 UL. With these wheels my bike comes in at 15 lbs. I also got a new saddle, it is the Specialized Toupe. They say it is suppose to be the most comfortable saddle even though it has as much padding as an SLR. It is pretty cool, you should read about it on there website. I am still looking for a couple of guys to do the Bear Lake TT, so if anyone is interested then let me know.