I owned a ZX back in 96. It was fun, but no T-Tops. I've got my new 5 cyl Turbo ZX w/ T-Tops and love it! It is such fun to drive with the tops off. Amazing the T-Tops made such a difference in how I feel about a car.
I'm now going to leave my 73-Z NA and focus w/ fixing up (upgrading) the ZX. It already has disc brakes, bigger fuel lines, turbo, CV axles, R200 LSD should slide right in even with the finned cover. Time will tell.