Couple things I left out of the Droid review. The droid does have a built in GPS and WiFi. I would advise you to connect to wifi and use that to download data instead of the 3g network simply because using wifi doesnt count against the “unlimited” plan of Verizon which some are saying has a monthly cap of 5GB.

Recommended applications from the app store:

Better Texting – Handscent
Home and theming – Pandora or Open Home
Internet Music Streaming – Pandora and last.fm
Podcasts – Google Listen
Wifi – Wifi Analyzer is an excellent tool to help troubleshoot wifi connections on the droid
Ebay – Pkt Auctions
Weather – Weatherbug

All the applications I listed are free or have free versions in the app market.