GM ought to have their cheap *sses kicked for not finishing off the roofs like THEY SHOULD HAVE. You would think it would have been MORE of a process not to shoot the entire roof, YOUR RIGHT THERE! Love my G bodies, but D*ME, the Half *ss crap they did amazes me they sold as many G bodies as they did. GM's thought was...no one will find out until 20 years later, then it'll be outta site outta mind outta warranty, and the owners problem. I agree with MrSony, find a donor car and cut away. make sure you take more than you need when you cut the roof off the donor car, you can always trim them back, but you can't add what's not there!