I am thinking about upgrading my almost two-year old Motorola Droid to a Motorola Droid Razr. I just need a little convincing the upgrade with be worth it. My Droid will be 2 years old in February. At that time, I plan to switch phone numbers with another old phone still active on my account and delete the unneeded extra line and phone number. I think I'm correct in that I can do this and keep my grandfathered, unlimited data plan. At that point, I'm thinking about upgrading to the Droid Razr and 4G network. As I understand it, I will be able to keep my unlimited data plan for $30 per month. In addition to making phone calls, I use my phone for viewing my Slingbox, Netflix, Pandora, and navigation. My current Motorola Droid works flawlessly and even with 3G, does a good job with the Slingbox and Netflix, etc. I guess I'm trying to decide if moving to 4G is going to be worth another two-year committment, and if so, is the Razr the best Android phone available? Also, has Verizon resolved their 4G problems with the new Droid Razr? Thanks for your input.