Here's a few pics of my roof chop being put back together. I'm by no means an expert, but with a little work on my own, I'll make it happen. I re-enforced the cab with some angle iron, then measured several times before cutting. 3 inches came off. I had to cut the top into 4 pieces to fit the 4 corners without streching. As well I had to make relief cuts in the back corners to line the top/bottom up. I have about 15 hours into the top so far, and I figure I'm about 1/2 way done. Best advice I can give is measure a lot before cutting and take your time with the cutting and welding, it wll be worth it in the end.