Well, all I can say is this. We researched them heavily for purchase for one of our clients. Our client backed out on us at the last minute, but in my recollection, if you want simple, centralized management on a simple to use, modular platform then the iPaq's are the way to go. You may want to consider things like theft deterrent systems depending on your work environment. Also consider the current and/or future use of modems. There are no internal PCI expansion slots.