+1 on Brooks saddles. I have a B-17 Champion Special on my Allez, and though it adds a little more weight to the bike, it adds tremendous enjoyment to my rides... specially when I'm on it for longer periods of time. I still have a cushiony saddle on my Trek Hybrid and I find it far more restricting... specially around the private parts area. You do have to get your rear initially accustomed to the firmer leather saddle, though, if you are migrating from one that is heavily padded.