I'm not going to lie and say there hasn't been a single one.
C's Garage looks really good imo.
"Onevia's"(often referred to as COUPES) have never been my cup of tea.
I don't hate them, but I don't exactly like them either, which is why I've gone through about 10 S13 fastbacks, 2 S13 coupes, and 3 S14's(2 Zenki's and 1 Kouki).
The time I did feel like building up a Coupe, I had this in mind:
(Chop I put together)
It didn't really hit the spot like Fastbacks do.
So, threw that idea out the window, sold the all original Seafoam Green Two-Tone coupe I had and continued my hunt for another all original S13 fastback(which brings me to my current daily driver that will be full TYPE-X OMG).
Just need to get about $5k back from a friend and drop both of my cars off at another shop for paint.
Sucks, but what can you do. In my case, I just collect more parts.
