I have a Dell Axim and use the TeleType GPS and Software for on road navigation and it is awesome while on the road, it does not do too well out hiking and geocaching, I was trying to use it this last weekend for both. The battery life isn't bad, My CF wifi card drains it faster then the GPS, but it will go dead in a couple of hours. I use a car lighter adapter to keep it charged while driving so that isn't an issue, it will charge up while Im driving to the next cache site. The problem I have with it is, after I find the first cache it can't lock onto the next one if Im closer then about a 1/2 mile and tells me it can't find a route. I have emailed TeleType about it to see if there is a way around it or if they might decide to put a way to geocache into it, I haven't heard back yet but they have been responsive to my other suggestions. I have been using my eMap for a couple of years, I still have it but wanted to use my PPC for as much as I can.
