I'm looking for suggestions for RTT's for my family of 4. I've looked at many of the different ones that have come up frequently on the forum (ARB, Cascadia, Mombasa, etc.) but wanted to get some feedback from real user experience. I also have a question with mounting on many of these. I plan on installing an ARB Full Steel Roof Rack, not the Touring Rack. My question is, has anyone modified the full rack to accomodate a RTT? From looking at the racks out there, it seems that the side rails of the rack would interfere with deploying the tent. Am I correct in the assesment? ARB states that their RTT's are only compatable with the Touring Rack.