The Fomapan is bizarre. I have heard that many labs are not willing to take it, as it does not work in the modern D-94A process. I still have two rolls in the freezer waiting to be used, but I'm not sure when I'll use them.
have you tried to contact fuji labs or dwaynes ?
when i was shooting a lot of 8mm ( and 16too) i would drop rolls off at
wally's for like 2-3$ / roll and they would process them for me, and did a great job too.
you just needed to write in the "special instructions box" 8mm ( or whatever ) movie film.
there is also a movie film lab in s/e massachusetts, http://cinelab.com/ maybe they can process your film too ...
You forgot pro8mm http://www.pro8mm.com/. They have a wide selection and respool other film stocks into Super 8 cartridges.
I can't remember who I sent the fomapan to when I used it, but they did it for pretty cheap (five years ago).
Doesn't Freestyle sell it? If so, they would probably process it.
Try dr5.com, they process lots of b&w reversal stuff.