Do you have pics? And would you consider making another, or providing instructions?
I put on a sunroof shield (not sure you can really see it in the pics) that helps with the wind noise, but it is definitely more noisy that my OEM rails and Thule bars were.
I'm going to test it thoroughly on the upcoming Utah trip then make necessary changes, if any, and offer them for sale. I have not determined the price as of yet, but looks like it will be between $50-$100 best guess.