Well, I've used this setup for a year now, and I really like it.. Except for the fact that it's a bit of a pain (connecting the bluetooth device, sharing between apps on the pocket PC, dropping connections etc..). It works REALLY well when it's working, but it can be very frustrating when it's not (and I am a heavy computer /ppc user, so I know how they work). The other thing is that it's way more fragile than a garmin/magellan etc... SO, I recently purchased a explorist 210 and use it in conjunction with my ppc. I use mapopolis on the ppc to get me to the cache (amazing really...) and then at the actual cache site i fire up the magellan and get it to guide me to the spot. Hope that helps!