not ready to sale but even if I was do you know how hard it is to sale school stuff? not worth the time. kids are getting use to the pn 40 but cache register will be a big help. since we use mostly macs.

Yes the PN40 is in a different league

Well we are getting used to the pn40 and I must say for the most part it is very accurate unless you stop for 30 seconds butif you know this it is fine . LOVE the paperless caching!!!!!!!!!

I have a PN-20 and I love it. I would not get anything else...but maybe a PN40. Anyone know what the difference between the two versions? I think PN40 has faster processor, and maybe more onboard memory?.

GSAK >>> Beta release announced for GSAK direct to DeLorme Pn units

This PN-40 came home, kinda like Lassie.

Thats cool!