Is getting a model from a previous year an option? My LBS found my Specialized Crux still in inventory (a 2011 in 2012) and I got a deal in the price range you mentioned.
Oooo...I have a Crux and really like it! I'd contact your LBS's and tell them what you are looking for. This is the time of year that they are trying to get rid of cross bikes.
My Crux is my favorite bike. She's served me well in the few races I have done. I love riding that bike especially since a lot of my training rides are shake and bake. Very versatile and comfortable.
Cantilever brakes and Tiagra. I'd like 105s as that is what my road bike is but haven't upgraded yet. If I get good news at work next week an upgrade or new bike is on the horizon. I'm not good and geographically most races are not close to me so I haven't been able to race as much as I like so I haven't upgraded as I could not justify the cost. That's changing this year though.