I have raced for Team JDRF for several years doing a number of ultra-distance races and raising a bunch of money for the cause. If your son is interested, maybe we can arrange a meeting during RAAM in June. Maybe even a ride along for part of the race?
Here is our team's website so you can check it out. We're still putting in the 2010 race info. We are going to be racing a four bike tandem team this year!
http://teamjdrf.org/
If your son is interested PM me, It'd be an honor to have a JDRF ambassador tag along with us for a while!