I just bought a new set of carpet for my TJ. What is the best way to install it so it doesn't get all balled up where the ovelaps meet eachother? The instructions said to use spray adhesive. Is that the best way to do it? I never thought spray adhesive worked too good for anything. The carpet that is in it now looks terrible, because where the pieces are supposed to overlap eachother, it is all rolled up in a ball & you can see the metal floor. I thought of using velcro or metal snaps to hold the overlaps together. I am concerned that if I only use spray adhesive, the carpet will pull up when I vacuum it. I am sure that alot of you have been faced with the same problem. So, what works?