I saw a few old threads on this subject, but none of the links to see pictures actually worked anymore. We just bought a 1997 Jayco 1006. We have four kayaks that we would like to carry on top. My husband is concerned about putting holes in the roof and would like to try to fashion something else. We have a Yukon Denali and it is possible to get the kayaks on top of it, but it really is a pain. We have a kayak dolly to use to get the kayaks to the water, so having to transport them once we are at camp is not usually an issue. Does anyone have any ideas or pictures of kayak racks that were built out of PVC? Thank you so much!