I keep hearing that. I don't get it. Logic to me says that is just of semantics they are playing. Really, what the heck is really ALL that different about calling a hand held a pda? (rhetorical remark)
Calendar and basic office functions at this stage of all developments should pretty much be defacto standard. That whole 'this is not a PDA' angle I keep hearing to me seems like a cop out. Hey, we even have KDE running on these units now and OS2008 is really a full featured OS. There are no limitations, only excuses.