So this coming week I'm buying my first Ram Cummins - its an '09 Mega Cab Dually. The previous owner did a 4th Gen bed swap on it. It looks very good BUT I like the 3rd gen Mega Cab bed with the large flare on the side much better. SO if any one with a white one (that is in awesome shape of course) wants to go 4th gen I'll trade ya if we can work out logistics. The one I'm getting the 4th Gen bed is closer to perfect than not. I was going to post a few pics of it but it wont let me yet.