Quote Originally Posted by aicabsolut View Post
You don't need carbon. Getting a really nice aluminum frame like a Cannondale CAAD9 will probably be stiffer than low-end carbon, and cheaper.
I have a CAAD9 frame. If you can't get carbon (a Cannondale Super Six, of which, I of course am completely lusting after!) ... the CAAD9 is an excellent choice. It's one of the lightest, if not THE lightest aluminum frame. It has been raced on in the Tour de France. My CAAD9 is about the same weight, if not lighter, than a Specialized Ruby frame, which is carbon. (There are many categories of carbon.) My CAAD9 with the components I have make it 16.9 lbs. If you buy a CAAD9 stock at a store, it will have different components and will be heavier, but probably significantly lighter than your current bike, which much better components than you currently have.

I can't say if a CAAD9 would fit you well. Remember that handlebars make a big difference. I think I mentioned in my post that my original handlebars were dh's. I finally realized I needed "compact" handlebars, even though I'm the same height as my husband. They are basically handlebars that are sized for women or smaller framed men. My husband actually wants my handlebars! It made such a difference for me in getting in the drops and controlling the bike, shifting and braking. The right bike fitter should be able to help you know what size frame you need, stem, handlebars, etc. Sounds like maybe you haven't had luck finding the right person.

Anyway, those are my 2 cents.