not a stupid idea, moonie
you also left out aflw requirements. these could stay at casey and they could occasionally use gosch's and vice versa the afl side.
gosch's would require some community benefit facilities to attract funding, if others can manage this i don't see why we couldn't. gosch's would also need some decision on soccer/nrl. can't see all 3 staying harmoniously. at least one would need to leave.