PocketPC OBD Scanner

Looking for advice on a PocketPC OBD2 scanner. What is out there, anybody have experience with them? Costs? I see that Harrison R&D is coming out with a PocketPC version.

I have a Toshiba PocketPC e310.

Thanks,
Ryan

you mean a scantool?
I've used them with varing degrees of success.
GM seems to be harder to diagnose than ford for some reason.