Have you had a fit yet?

I advice having a good fit and getting your #s. Knowing your stack and reach will be a huge help.

I have had many bikes over the years and it wasn't until I had those #s that I was able to get a bike that truly fits me- and I ordered it(but from my LBS) sight unseen b/c they didn't carry any in stock. I have the Orbea Orca Dama and love it- it is one of the few women specific that actually have a higher headtube to compensate if you have a short torso and long legs(which I do). Other great ones to look at are the Felt women's bikes and Focus's womens.

There are a ton out there- but I would advise paying the couple hundred for a really good fit first. Once you do, go talk to the LBS that carries what you want- there is a good chance they can contact their rep and see if there are any year old models around to purchase.