New Zealand Datsun Club

I am getting me an autosport seat for the driver side and wondering what is the best/most comfortable passenger seat?? was thinking of stock 1200 seat or 1600 seat but are they nice to sit in. Especially on long trips?? or would a mx5 seat be better?? Any thoughts?? i have a 1200 sedan and pic below is the style im going for just with a autosport seat

Thinking about going to a s4 rx7 seat. Old school look but you can still sit in it...

There's untold options tbh.
Most of the period correct stuff is so old and haggard now that it needs major reworking (recovering, and the springs/padding redone)
MX5 seats do look kinda period correct. They're quite similar to s1 rx7 seats from memory.