I have a //c and I want to copy files from my 5.25 disks to 3.5 disks. My understanding is that I need to buy a UniDisk 3.5. (If I'm wrong, please let me know.) If you've got one, please write. Or, if anyone wants to sell me a //c+ with internal 3.5 drive and external 5.25 drive, that would be great too.