It's time to upgrade from my PalmIII. I've been wanting a Zaurus for a while now, as I'm a Linux fanatic (sadly in a Windows dominated workplace). I've been looking for a while, but would like suggestions from folks with experience. I have been looking at getting a C750, C760, or C860.
My main uses will be:
Programming (onboard), Remote login to my servers, Wardriving, surfing/email/IM, and the regular PDA stuff (calendar and notes).
I like the black screen on the 750, but its main drawback seems to be the battery is smaller. I considered buying the BL08K to put on it. It seems this would almost match the 760 and 860 aside from the amount of flash. Does the amount of built-in flash make a big difference when you can add memory cards? Also, I have tried learning some Japanese- would the dictionaries on these help? Are there any other differences? Especially as it would relate to development? I noticed the 860 is supposed to do VPN. Is there software for VPN on the other models?
I was looking at buying from Conics, as they seem to have a good reputation here. I am a bit concerned about only getting a one month warranty on a used item, though.