I'd love to hear what they tell you about the clicking. I'd always heard the nicer the tire, the louder the clicking. I had my bike stolen early last month, and bought a slight upgrade on Craigslist (same type and year of bike -- one model nicer) and the clicking wheels are driving me nuts, whereas my old bike didn't do it (the wheels were a slight upgrade). Seriously, there are times I want to coast :-)