There's an awesome article on chopping a pickup roof (47 ford in this case) in the March 09 issue of Ol' Skool Rodz, and a great article about cutting windshields called Gl*** Act in the March 09 issue of Rod and Custom. Both magazines are currently on the shelfs at Chapters or wherever, so pick em up and have a look.
Has anyone on here tried chopping a big back window cab (1955)? I am wondering if you can cut the rear gl*** or if you HAVE to sink it into the cab (or go the Lexan route)