Assuming I bought a Droid 2 around Christmas, how long would it be before I could updgrade to the upcoming Droid 3? and do you have any guesses on the cost of doing that? This is only my second phone and the first was with a different carrier, so I have never done an upgrade before. Also, any guesses on whether the Droid 3 or Gingerbread on the Droid 2 will be officially released first? My money is on the former.