Advice needed: PDAs

[bitloo]

Hello,

I am a third year medical student and will be starting up my clerkships this coming fall. I'm thinking about getting a PDA/Phone?/GPS? with the aim for using it for medical/learning/resource (e medical books) purposes. I have read a few of the suggestions and advice here on the site, but am a bit confused to actually which PDA is best for me.

So far, I am trying to decide between three completely different choices (each with their pros and cons). I would greatly appreciate if someone can provide some suggestions:

1. Palm TX handheld. (PDA) - I don't like that the battery cannot be changed by the user.
2. Toshiba Portege G500 (PDA/Phone) with Windows Mobile 5.0 Smartphone
3. Fujitsu Siemens Loox T830 (PDA/Phone/GPS) with Microsoft Windows Mobile 5.0 Phone Edition

Would medical software run on all these different operating systems?
Any suggestions would be greatly appreciated....

thanks...

[binod]

hey if anybody have harrisons' principles of internal medicine for PDA. help me.
i am interested in internal medicine residency and hoping to join this year and i want to have my pda with harrison. please help me if anybody knows how to get it pf course for free and install into pda.