If FPK were able to provide you with the information you need and work with you on a port of FPC with GBA capabilities, would you be able to maintain it? I think that will be his driving force to help move that forward.

I for one would use it, as would at least 3 or 4 others from this thread alone. Plus who knows who else would be MORE than interested aswell.

I say, make the offer and I'll help you back it up with the user base thats interested simply by announcing it's versions and promoting it's use through tools, projects, etc.