I got this Thule Podium 460 setup for the factory rails i have on my Hyundai Santa Fe, now it's on the car I'm very happy with the results. It was pretty easy to install but took about an hour to do, I would recommend having an extra pair of hands help out though, it made it easier to lift the rack over the car and get it all centred across the vehicle.
I think it looks great and i'm able to carry wider loads than the factory rack for my car. The locks are basic but they seem to work well and i had the keys matched up to my Thule box so that was great. Overall, very happy