Is this the wisest/best time to buy a Thunderbolt? I noticed Verizon would be coming out with tiered plans soon.. If we purchase the Thunderbolt now than we will have unlimited 4G for 2 years according to the rep I spoke with. I am kind of torn. While I don't need a new phone right now, it would be foolish to pass up unlimited 4G for 2 years.. wouldn't it? What do you guys think? Can Verizon change our plans mid contract if tiered plans roll out? Here is my transcript with the rep: You: Hi, I was wondering how much 4G will be each month for the entire 2 year contract - same as 3g at $30 per month? Chad: Correct, it's still only $29.99 a month. You: Thanks. What will happen if I purchase this plan and in 2 months Verizon rolls out tiered plans for 4g? You: Are we grandfathered or susceptible to change? Chad: Then you would be grand-fathered in with your old plan. So according to him we would have unlimited for our entire contract.. But with the changes Verizon has been making, who really knows?