Yes i have even gotten a few calls from YSM of them trying to clean up their act. and even have gotten some nice refunds due to bad quality /forgeign traffic.
While that is nice of him to offer the 100.00 credit. Personally i think it is the price you pay for being an early adopter.... they didn't have to pay the opening price.. While i see why they offered the credit, price reductions happen all the time to drive new customer base. To me good for the earlier adopters but i personally think Apple is giving money back when they didn't need to. People should be CRYING about no 3G support (this kept me from even considering an Iphone)