Just installed it today. What do you all think? It is held on by 4 clamps and I can take it off in less than a minute. I think I may camp in it this weekend for the start of the bow season! It isn't 100% water proof but it is pretty dang close I would say. I ordered a pop n lock as well so I can lock my tail gate in case I have something back there I don't want tampered with.