I'm planning on installing a bike rack that mounts to the roof. Which brand/model works the best with a 2006 mini cooper s? I've read it on another thread that some racks will block your sunroof from opening. I don't like that. Is there one that allows your to open your sunroof?

I called a local store that specialize in bike racks for cars, and the salesman's recommendation was one that DRILLS into your roof for maximum stability. This is crazy, I don't want to drill any holes on my car! I'm looking for a rack that can easily come off and yet be able to hold 2 bikes without any problems.

Any recommendations?? Thanks.