I would like some input (hopefully pictures) of how to reinforce the cab on my 89 Blazer to accept the full convertivble top. I want to box the cab underneath before I chop the top so it doesn't sag. The full roll cage idea is in the works too, but for now I would just like to box the cab. Grim -- I think you know how to do this if I'm not mistaken. Would appreciate pictures of what the cab on a 73-75 looks like since I don't have access to one.