I have a Thule rack with three peleton bike mounts. I have the flat bars. I have to say I love the thing. My riding buddy has a very similar setup on the Yakima, and I love his rack too. (Did that sound dirty?). In any case, I picked Thule because it was $20 cheaper at the time, and that was about all the differentiation at the time.

One suggestion is to get three bike carriers instead of two (or two instead of one). I do a lot of supported rides with my wife, and having a third carrier means we can invite a friend and all take one car. This is nice if you have to drive a significant distance to get to the ride.