should I get potato or woody?

[Otto <otto@poellath.org>]

hi,

I'm looking into installing debian-ppc on my pismo, but don't know which
version to get, potato or woody.

someone on this list mentioned that potato doesn't support the 2.4.x
kernels, so I guess I would be better off with woody (I want 2.4.x for USB
and firewire support). is that correct?

and then, how do I get woody anyway? I've been looking around
cdimage.debian.org but it seems I can only get potato that way. do I have to
install potato first and then upgrade to woody?

TIA,
-otto.