With the new data plans it is $30 for unlimited data or $10 for 200MB with $0.10 per MB overage.....but that is only for the mid range phones. The top of the line phones must get the $30 plan. I have a G1 (classified as top of the line phone) on a non contract Even More Plus plan. So would it be possible to go on the TMobile website and just change what phone it thinks I have so that I would be eligible for the $10 plan? Can TMobile actually check and see what kind of phone I have?