I was thinking of getting a Dell x30 to use for work. How many of you use a PDA for work, and what programs are a must have for your PDA? I travel alot for work, and want to use the GPS to be able to find the jobs alot easier. I also want to download a copy of the NEC, and be able to search for certain things on it. I also figured I could use it to surf the web and be able to find the answer to things a little easier than using a laptop. Also what other uses have you found that your PDA makes life easier.