I use both a at Palm Tungsten C that has WIFI. Use the calender, address book, notepad, keeps digital pics of bike and kids. I run a program that emulates a big A$$ engineering calculator, so it saves me form carrying that too. Use the WIFI during meetings to get and send e-mail and quick speadsheets when someone is laying down a load of crap so I can call the bluff :redevil: .
:bash: That not being enough I have a Blackberry through Nextel which is a cell phone, two-way radio, unlimited wireless e-mail, and a rough PDA for addresses and calander.
I sinc with the two PDAs and a laptop.
Sometimes being in touch is a pain in the butt :screwy: . But these are the tools of the trade to make quicker descisions and communicate with more people. :bthorse: