Golden Eagle.....
search 4 wheel Drive hardware's site, look for the window roll (made by clover-something-or-other) it's a felt "book" that you put the windows in..... it's great.... lets you take the windows with your when you're out, so if it rains, you don't have to drive around with a wet butt..... I don't "roll" the back window and put it in the elastic things..... I understand you don't want to mess up the new ride..... but trust me..... there is a fine line from your new "baby" and getting ready to take out the Sawz-All to make room for some new rubber! If you want to get a few ya-ya's out wheeling, find a very manageable trail, and wheel it during a blizzard..... conditions like that make the easier trails more difficult, without really increasing your chances of damaging your jeep (like going off-
camber, breaking an axel, etc )
good luck.