Over the years there have been numerous body conversions, radical front ends, and one off kitcar attempts based on the little roadster. Below is just a small selection, I'll let you decide which ones are awesome and which ones are... less so.
Active
Esqueleto Aire
Aspire
Bazza Barchetta
Mazdaspeed C-Spec
DAMD
Ducks Garden 311 (Datsun Fairlady tribute)
Hayashi Anhelo
Mitsuoka Himiko
Roadstergarage Hiroshi (Toyota 2000GT tribute)
NATS Meister
Pitcrew Racing
S2 Racing
Stage 21
Zoom Engineering
Ducks Garden Nightingale