I caught this post a little late, but it looks like you're doing just fine. esahlin has already noted most of the problem areas. I did this a couple years ago now and have some pictures posted here:
http://john.my67.net/Body%20Progress.htm
You started with the easy side as the passenger quarter quality is not as good as the driver side.
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1967 Firebird Convertible Factory 400/4spd
Now 462/5spd Fuel Injected
http://1967firebird.atwebpages.com/