The Scott Speedster (though, be careful with the model you chose, not all have eyelets....), Fuji Newest, Specialized Secteur. Jamis has a carbon model with rack mounts - Xenith Enduro. Those are the ones on my list, there are others out there like the Trek 1 series, Orbea had some at one time, but I think they stopped...I'm not sure, I don't have an Orbea dealer near me. If you have an REI near you, the Novara line have several with rack mounts.

Those range in price from about 500 for the Fujis to 3200 for the Jamis. Like others have said, just about any bike can be pushed into commuting duty. There is lots of bike porn to be found, you just have to find it.