In your size, the Eclipse could get down to about 17.5 lbs if you worked at it. Mine is around 18.75, all told, which isn't terrible, but is a bit much compared to my Pedal Force, which is 16.1. But for racing around, the Eclips would be a fine bike: it's stiff and responsive where it needs to be, and the liability of crashing it is low. The price at Jenson is really great, given the setup - worth consideration.

Here's what mine looks like, save for the saddle:



The setup isn't as aggressive as my Pedal Force, but my riding has improved over the past year. The Jamis is setup for having fun - and there's nothing wrong with that.