Contrary to T-Mobile CEO John Legere's assurances that all customers would get 200MB of free monthly iPad data with "no exceptions" and "no strings attached", new T-Mobile customers who wish to take advantage of the carrier's 0-percent financing offer on the iPad will be required to sign up for a $20/month 500MB data plan in order to get an additional 200MB of monthly data "free". Last week there was some confusion around T-Mobile's so-called "uncarrier" plan. Legere claimed via Twitter that "everyone" would get 200MB of free monthly iPad data, but CNET's Roger Cheng