If you really like these year cars and want to import one from North America (also spend more $) check this link about a 15,000 KM (9500 Mile) original '79 Z28 auto, non-T-Top, w/ original tires, original paint etc in BC Canada that hasn't been put on the market yet but soon will be..
http://canadianponcho.activeboard.com/in...#lastPostAnchor
Good luck w/ whatever you do!.
~ Pete