Bikerhen -

I don't have a Ruby...unfortunately...but I do ride the Dolce Comp and I love her dearly. But, I'm replying to speak to the Ultegra vs 105 concern. My previous bike was Ultegra (a 2004 Fuji) and when I bought my Dolce Comp (all 105 and 10 spd) I was really concerned. Turns out that I had no reason to be. With the exception of a bad chain that my LBS switched to Ultegra at no charge, I've not had a single issue. I do have a triple, but I've not noticed any difference between this bike and my old one. My shifting is as smooth and responsive as the day I got her. My ultegra bike was constantly needing adjustments. Plus this bike has been through some really rough rides that my other one never experienced (tough commutes, centuries, tons-o-rain, etc) and it's running beautifully.

If the 105 is the one thing holding you back, don't let it!

And I'm jealous...I want a Ruby!