Thanks, I appreciate it.
It does ride well, but it is a little 'racy' and there tends to be a lot of front-end vibration. We'll see how it does on 50+ mile rides. So far over 20-30 miles it has been fine.
Neil (nlerner) suggested that 650c wheels would make the ride less harsh, and if I do have a problem with harshness, I'll consider switching the wheels out.