[plug] OT: Psion / HP Jornada's and other PDAs

[Arkem]

I'm currently looking to by a palm top PC to help me with certain 
things (I'm planning among other things to use it for note taking at 
University next year to bypass my shockingly slow and messy 
handwriting). Currently I have my eye on several products, the Psion 
5mx, the Psion 7 and the HP Jornada 720. I was wondering if anyone 
has had any experience with products or could suggest something else 
in the palmtop computer/sub-notebook area. I currently like the idea 
of a clam shell design with included keyboard but does anyone here 
use a Palm/Visor/iPaq and can comment?

Thanks in advance and appologies for the OT post

Paul C