I've copied all the preliminary sets over to halleyscometsoftware.com and changed the preliminary gateway to point there. I figure I have plenty of bandwidth to spare and this way I'll get to track how popular those are. The only reason I didn't do this sooner was because I know some other people have access to emuhost and therefore it'd be nice to just let them continue to upload themselves... but not much has been happening. If anyone does happen to want an FTP account for uploading I can set you up, UNKNOWNFILE was my guinea pig for that.