Sorry for the terse message, I was on the go with the thumb keyboard :-)

I wanted to add that, for the usage you describe, you don't need a late-model Zaurus either (they have very little to offer over the previous ones). A used 860 or even 760 (basically the same hardware) will run ssh in xterm over a compact flash ethernet card just fine, so this could even come out cheaper than a new 770, with added bonus of a functional keyboard.

I love my tablet but I still use my Z760 too :-)