I don't know if this is of interest but a 128k showed up on my local Craigslist for $350. There is hope my friend!

http://chattanooga.craigslist.org/sys/777195230.html

I called and got dibs on the 400k drive (they look so cool) and the SCSI external hard drive. Can't afford the 128k though - even if it is a good price. Still recovering from a MDD G4.