Pimp my iPaq

[SamIAm]

My phone is one of those fancy shmancy iPaqs with bluetooth and wifi. It just crashed (it's not the most stable thing in the world) so I'm rebuilding it. I'm looking on the bright side of life, however, and taking this as a sign from the Fancy Shmancy CellPhone Gods that I should be doing more with this tool.

It's an H6315, to be precise, with that Mobile Windows. What should I be running on this? For bluetooth, I have a pretentious headset and a GPS receiver, and those are both cool. I'm mostly looking for software.

Fer instance, I replaced the default dialer with an app that used predictive text to look through my address book while I typed. It was cool. I want more cool.
-Sam