I noticed in a lot of pictures that lots of folks are carrying their dinghys on the roof of their 22's. I have a 2.85 Avon that is a bit on the heavy side (59#) but I want to try to carry it up there as well. Some people have them right side up, some upside down. Is there any concern about scuffing your roof, either with the transom board or from sand on the bottom? Seems like the dinghy would be really hard on the roof. My dinghy is a roll-up with a roll-up aluminum floor. Maybe right side up with the tubes resting on the handrails would keep the bottom of the dinghy off the roof but just getting it up there is going to be dragging it across the gelcoat. Any input or suggestions?