After spending a week loading every application known to man onto my Treo for testing, I would like to dump everything and reload only the items that I've tested and am happy with. I'd even like to erase the palm desktop software as the T3->Treo 650 upgrade left me with a bit of a mess on my desktop, too.

I *would* like to avoid re-entering my contacts, notes, and schedule information if possible, though. Does anyone know of a way to backup only the core PIM data from a treo, and restore that after a reset without restoring everything in the full backup? If there's a way to back up to a card instead of the desktop, that would be ideal, as I'd also like to wipe out my desktop install as I mentioned.