I spoke with a friend at Sprint today, and was assured that they would honor all existing contracts. so if you have an unlimited plan it is still unlimited until your contract expires or you change your plan. and I was also told why this "cap" was put in place, it is preperation for the new WIMAX system they are putting in place in 2009 then the ceiling will be raised, his best guess was to around 15/30 Gigabytes. they also said the new WIMAX service would be faster by about 3 to 5 times. sounds like a good deal to me i just signed a 2 year so i think im set