Ohio Scientific Challenger 4P software

Hi, Did you ever figure out you dilemma regarding your lack of Ohio Scientific floppy media? I'm basically in the same place having a disk system, but no floppies. I've even tried 'building' a floppy using disk images found on the net, but the process seems almost impossible and I ultimately failed. I've been requesting in various places and forums for anyone who can make me some copies of their working media, but no one has replied. this is certainly a sad state of affairs, and I worry that if too much more time passes then we may loose all working media.to ravages of time and may loose the ability to make new OSI floppies. I have also been helping develop a paddle board that will basically allow OSI users to replace their old and dying original drives with something more modern like a 3.5" disk drive. We have the first prototypes of the board in but I have thus far failed to get it working and need to do some further troubleshooting. In the future I really would like to build a database of software and disk images and find some way for diskless OSI users to bootstrap and create working floppies. Anyway, excuse the rant Cheers Phil