incase no one has a used one for sale and you have to buy new, I'd go with Inno. There almost always on sale at autoanything.com, think right now they're at like $230, which is a fantastic value. Yakima and thule your looking at closer to $400. Plus Inno has built in locks that others do not. I've had all three brands at different times and from now on will go with inno.
Heres mine that I had