welcome to the board juvel! I Loved you "location". I can't help you with the PDA questions as I don't even own one butttttttttttttt what I Can do is tell you about the thread under open titled "getting to know you". It'll give you a few hours of grins and giggles learning about us and if you're so inclined - tell us about you!
I also know we have several techno-geeks or techno-geek SOs and DHs here so someone will be able to help you!!