Deborah,
While your views on the Treo are cogent as always, if your happiness is in
any way dependent on finding the nearest Denny's it's time to re-evaluate
your dining choices 
!!
Seriously, I find the Treo 700P to be vastly superior to any cell phone or
PDA I've seen, if only because of the library of useful if, admittedly
aging, Palm software and third party add-ons that increase functionality. I
don't know what model you're using but accidental disconnection has not been
a problem for me. That said, I could fill a page with a wish list for Treo
improvements.
Arthur
.