Thanks Catrin! Those do look like good tires. I had already placed an order for the Bontrager TR1s by the time I saw this post, though. We actually rode to the closest Trek shop looking to buy them, but they didn't have any in stock, so I found them on another site that offers free ship-to-store here (to a different Trek store in this general area). They are normally $29.99 each but were on sale for 20% off. Whatta deal! So, I should have them sometime next week. Can't wait! I'm dying to give the Jamis a try but don't want to ride knobbies on the road as Barry would leave me in the dust (his Jamis is equipped with slicks at the moment).