Looking at getting the cross bars/etc for my Cayenne, but I don't have the roof rails. Thule and a few there make bars for our cars, like these:

http://www.autoanything.com/roof-racks/61A3612A0A0.aspx

Was hoping to see some pictures of what it would look like... Also wanted to make sure my sunroof would be able to open. I was going to get the Aero bars..