Hey everyone- I picked up a G2 last July. In December I noticed there was some water in the bed- where previously, this thing didn't let any water in. Upon inspection, I noticed that two of my hinges had shrunk, leaving a gap around 1/4". Since it was winter, I wasn't in a rush to get the problem fixed until spring. I let my local dealer (where I purchased from) know about the problem, took some pics for them to send to their bak rep. and in a couple days, I had a new G2.
I put it on yesterday and noticed a few changes (at least between this one and my old one). The hinges don't have a 'rounded' profile anymore, the silver metal piece where bolt passes through was further up on the rail- towards the cab, the washers used to attach the rails are larger in diameter, and the bolt that attaches cover has a 'conical' rubber seal already affixed to it (where as before I had 2 separate rubber washers- 1 for above the cover and 1 under).
I was really happy with my old one until the hinge seal shrunk, so I'm hoping this one will be as good, and hopefully hold up for longer. I really like having full bed access, and the low profile.