I got most of what I wanted at the Clearwater location, so I will post what I saw. There is a Buick 350 sitting in a 1972 Skylark someone may want for a swap, several old Cadillac 472's and 500's, a nice 87 or 88 MCLS with a console in it, but missing a few pieces. The dark blue plastics were pretty nice, though. There was also a 82 MCSS clone with a 350/TH700 in it, a few Cutlass Broughams and Regals, etc.
I pulled one quarter plastic, the armrests, and the seatbelt pivot covers off the MCLS for my Cutlass as they were almost perfect, and an aluminum radiator off a 86 IROC-Z Camaro with a TPI 305 in it. The TPI was complete except that someone took the throttle body. I also saw several 4th gen F bodies with rear discs on them, and was tempted to salvage a set for myself ( may go back tomorrow and do just that!).