Beyond awesome.
Do you just have WAVs? I would think the FLAC files would be small enough to fit on a shared server-kinda-thing. If you don't want to futz with FLAC files, send me the disc and I'll get it compressed and posted... OR... wait until all 2-3 discs are done, post the MP3s, then send me the WAVs and I'll make multiple posts of the FLACs onto a service that people can access... happy to manage that since it sounds like no one has server space...
(Or I can just try and find you a service that can take these - wetransfer seems to handle bigger files...)