I once owed a '71 RS Camaro that I restored back in my youth (my mother owned the car from new) while adding a LT1 spec 350. Unfortunately, I let that car go about 25 years ago for a song.
A 67-69 Camaro would be my next restoration project. I have been casually looking, but like these trucks, people want crazy money for basket cases. I want to find an unmolested and complete car (preferably an RS or SS). But, it seems most unrestored cars are missing the engine, or various interior pieces. That was the main reason for buying my truck...complete unmolested in every way.