We’ve been messing with our T-Mobile G1 for a few days now, in preparation for a full review, but we are confident enough in the device to list it here in our Holiday Gift Guide. The T-Mobile G1 is the first phone on the market that features Google’s Android OS. Along with the Google love, the G1 features 3G speeds, a physical QWERTY keyboard, and a 3 megapixel camera. The software itself features all the goodness you’d expect from Google, meaning integration with Gmail, Google Docs, YouTube, and Google Maps with the super-cool Street View Compass mode. There’s also a store that allows you to download apps, games, and the like. If you want to get someone a smartphone, and they are on T-Mobile, this is the one to get. You can pick it up from T-Mobile for $179.