I currently use a IPAQ 5550, and Ericsson phone along with a blue tooth
headset and bluetooth GPS to navigate myself around the country and keep
myself connected. What devices will have the following options?

1) Windows Mobile (Needs to run my Navtech GPS software)
2) Bluetooth
3) Ability to push emails to the PDA
4) SD Expansion Slot
5) Built in GPS (Needs to work in large downtown areas) I find my current
GPS starts to lose connection around large buildings
6) I really don't care about a camera
7) Keyboard would be nice.
8) Screen size isn't a hug option since I don't use the visuals that often,
not even with the Navigation.