Need advise on body work.

Thanks for the advise everyone. I knew that I was going to have to cut the rotted metal out. I figured that I would probably need to patch in some smaller pieces.Just worried about getting the transistion to the roof line correct with the new metal.

Twist,I'm on the southwest side near Camby off of 67 & s. high school rd. I bought this Dart in Columbus ,Oh. probably 5 years ago. It has been burried in the garage for 2 years up until about a month ago. I've been stripping several coats of crappy paint off of it and removed all of the glue from the old vinyl top. Patched the pass side quarter and replaced the trunk extension several years ago. Replaced the drivers side trunk extension and have the drivers rear quarter off with the new metal ready to weld on. The roof line I have pictured should be the last major piece of work to accomplish.