The tops on the newer Jeeps are pretty dang good at keeping the wet stuff out.. I hear occasionally about a leak, but it's no worse than the GM Sunroof leaking issues that have been around for years.. There's a kit you can get to hold the doors open for you..I can't recall who makes it right now, but I've seen a couple installed and they work great. If the doors are hard to close they need to be aligned better.. The alignment jacks up just a bit when the things are wheeled with the doors off.. You can kinda fix the rear seat issue by putting about 4 fender washers under the 7 feet holding the back seat in place and it will lift under the legs a bit and recline the seat back about an inch.. Not much but it's a help.. I've been talking with a friend of mine that has some manufacturing contacts and I've about got him convinced that some HARD plastic spacers (think bushing material) that were the size of the feet, the right thickness and predrilled could be packaged with a set of longer bolts for not much cost and sell the things for $30 a set and they'd go like hotcakes..