Is this even possible? Is there a PDA or a PocketPC out there that I could use in the middle of a soccer field? I need to connect to a database about 40 miles away so is there some kind of receiver for this sort of thing, basically a trainer entering injury information. ? Obviously it doesn't have a 40 mile range. I mean, other than the Cingular crap that Palm offers. I'm just really clueless about how this wireless stuff works with handheld devices. Thanks