I'm looking for a cheap PDA to see if I am going to actually use this thing as much as I expect. I'm looking in the $100 (maybe a little more but must be less that $150 with accessories) price range. I have found the Palm M100 & Visor Deluxe for $100. For a little more, I could get an M105, a refurbished Visor Platinum, or a Sony Clie S320. Right now I'm leaning toward the Visor Deluxe as a good balance of things. I believe both the palms have no ability for add in memory cards unlike all of the rest. The backup springboard has its appeal and the deluxe seem to be the cheapest of the bunch. Anything that I'm not seeing?