Cool. Going back a bit, heard a prototype of podcasting on a BBC R&D/Cambridge University floppy disk. Think it used CCITT U-Law, some compression used in phone systems, that predated Fraunhofer MP3, and there was half an hour of surprisingly good sound. The computer used was an Acorn RiscPC, so this could use HD floppy disks formatted ADFS at 1.6Mb, that extra headroom made all the difference quality wise… might even still have it!