I'm trying to find a decent PDA for college. For as much as I know about computers, I don't know jack about PDAs. That's where all of you come in. Really the only features I want are a color screen and wi-fi. Power is no big deal, as long as I can use a calendar and check my email. Should I go Palm or PPC? Who's the best manufacturer? Model? And of course, the cheaper, the better. Any help would be greatly appreciated.