SubieGal can update this further, but as of today, the FF-1 is on display at America's Car Museum in Tacoma, Washington! (also known as LeMay's Automotive Museum)
https://www.americascarmuseum.org/
https://i.imgur.com/fuAQIxr.jpg
The exhibit is called "SHINKA" and is basically a HUGE JDM exhibit with all sorts of Japanese brands being featured. SubieGal has quite a few other cars there too!
Sadly, I probably won't get to see the exhibit due to family issues But this is beyond what I could ever have accomplished with the car and I can die happy now
The exhibit opens to the public on 3/16/2024 and will supposedly be around awhile if anyone wants to see it on display!!!