No discounted $180 price on Nexus One for existing T-Mobile customers

T-Mobile existing customers attempting to buy a Nexus One today apparently do not qualify for the $180 cellular contract price that was revealed in this morning's Google press announcement. This is even the case if you are currently out of a contract with T-Mobile and just want to renew your plan.Nexus One Pricing Plan

- Nexus One without service: $529

-Nexus One with new, 2-year T-Mobile US service plan for new customers only: $179

-Nexus One with new, 2-year T-Mobile US service plan for qualifying existing T-Mobile   customers who are adding data plans: $279

-Nexus One with new, 2-year T-Mobile US service plan for qualifying existing T-Mobile customers who are upgrading their data plans: $379

If you're an existing T-mobile customer and want to grab the Nexus One special for $179, you'll have to cancel and reapply all over again.  Which is quite inconvenient.