Mind you, I wanted a bike but wasn't necessarily in a rush so I had time to look and be picky. I ended up probably missing out on a couple that I maybe should've jumped on but didn't. When I was looking, I wouldn't even look if it didn't have at least Shimano 105's. If you can get ultegra, even better.
Here's some examples of what I was looking for as far as going to check out, though some may be woman's bikes (something worth clarifying via email if it isn't clear in the post):