Trying to provide the "best value for its customers", T-Mobile is now offering new pre-paid plans. For $15 per month, users get charged 10 cents per minute for domestic calls with free, unlimited text messages, video and picture messaging. For a flat rate of $50 per month, calls, texts, video and picture messaging are unlimited with no other charges. The carrier is also offering a "Pay As You Go" service with calling rates as low as 10 cents per minute. Texts cost 5 cents to receive and 10 cents to send. With this plan, when you refill $100 worth of time, you get 15% more minutes for free. For those of you who don't want to get locked into a contract, the nation's fourth largest carrier is giving you some choices to keep you connected.