Disneyfella, I think it's a good idea to bring up. Costs vs. projected return is what defeats a lot of the more obscure titles in many label's minds I think, and if you're willing to pay a substantial part of the bills I'd be surprised if someone wasn't willing to work with you on it.
I know for a fact that Mr. Fitzpatrick of Tadlow has offered on multiple occasions to produce new recordings of people's favorite scores (on pretty short notice, too!) if they are willing to foot the bill. So far the only person to take him up on it appears to be Luc Van de Ven of Prometheus Recordings, which seems to have ceased production on non-rerecordings. Check out the Tadlow website at
www.tadlowmusic.com -- they have released some original tracks in addition to their new recordings too.
I know that the gang at Tribute Film Classics are also eager to continue more recordings on their label if they are financially supported. Their last two recordings, Herrmann's Battle of Neretva and Steiner's Adventures of Don Juan/Arsenic and Old Lace, were both mostly funded by Craig Spaulding of Screen Archives and his partner.
Yavar