Jonathan Goodish wrote:

TheÂ*PDA/TabletÂ*systemsÂ*offerÂ*capabilitiesÂ*notÂ*foundÂ* inÂ*a
handheld GPS, and are continually updated and enhanced.

Such as?

I like the "electronic AI" feature that Controlvision offers. What else is
there that should be tempting me?

- Andrew