> Is there any way to bootstrap an upgrade using the current firmware...

Apparently I had firmware revision 0.4 which according to Mark is recent
enough to reprogram itself. He emailed me a flash reprogramming boot file
which works great. My CATS board is now running 0.5.5 and lists the zip
drive 'sd0' as a bootable device. I guess it's finally time to buy a cheap
CD-ROM for this machine...

Thanks Mark!

Todd Whitesel
toddpw @ best.com