We’ve been seeing a trend of inexpensive unlimited plans which bodes well for consumers. In a recent news post, T-Mobile has started offering loyal customers in the San Francisco area the chance to try out their new $50 per month unlimited calling plan. Now they have extended the trial calling plan to the entire country for customers who have held T-Mobile contracts for 22 months or more. Still it’s nice to see a carrier keep in mind the trying economy and providing their customers this great deal. Maybe the trend will continue with other carriers jumping on the wagon?