DSL Ideas and Suggestions :: possible to use USB enabled PDA as a source?

Hi,
I have a PDA with a bunch of flash memory that has a USB port.
Furthermore, it runs linux (it's a Zaurus). Do you think it would be
possible to install DSL on my Zaurus, so that I can boot DSL from
it, the same way I would from a USB flash device? I guess what I'm
asking is whether my Zaurus can emulate a USB flash device.

What do you think?

Michael

original here.