I am looking into getting a PDA but I have no Idea what to look for at all. I am Disabled and offend confined to bed. I would like to be able to Check my Email and make to do lists as well as Shopping lists and check my Scheduled appointments. As well as takeing care of my office requirements. Budget and so forth ( I normally do a budget in Windows Excel) I would also like it to be able to be connected to my regular PC to download or upload files and such. But would also like to be able to use it without much trouble. Web access would also be good for when I can't get out of bed. I would like to be able to upgrade the PDA with memory or whatever. Can someone please help me with this. Thanks

Chowhound
Comic Vine
GameFAQs
GameSpot
Giant Bomb
TechRepublic