Ya, the FC's were more 80's then 90's. The FD has a much better body and was made to be a super car haha. I'm gonna twin turbo it with a large and small turbo to help with the low end cause high-end hardly needs any help. You can drop it down to 4th gear and burn out still. My friends dad had one and he sold it cause he though he was going to kill himself hahahahhaa.
The Evo's are pretty nice, my friend had a silver one for a while. He couldn't afford it anymore though so he went with the Honda Civic SI and turboed that baby up, then he blew his engine block and put it back to stock and he's selling that now.
I wonder if there's any supercharger+turbocharger kits out yet? I heard that they were doing that for a production car, but I don't remember which one. I guess it's too complicated to kit, though, really.
Ya, I'd rather just make it easy and put those 2 turbos on. Maintenance is pretty shitty on RX-7's as you said. To keep it running solid you should replace the oil like every 2,000 miles, get a fuel management system, I may get a 3 or 4 rotor engine in place of the stock one, I'd probably kill myself with that though cause it'd be too damn fast.