Yet Another Ruby Question...measurements

[Starfish]

I am looking for a new bike and think I have settled on the Tarmac, I like the more aggressive positioning, where I feel that the Ruby is set up more like the Roubaix- so more of a distance bike.

I don't know this from any experience...just what the bike shop guy told me as we were comparing all the geometry numbers with the Ruby, the Roubaix, and the Tarmac (I'm also interested in the Tarmac). He said the Ruby fell somewhere between the Roubaix and the Tarmac.