Just in case you didn’t get the SMS, exisiting T-Mobile customers can now upgrade to the new Tony Hawk Limited Edition Sidekick LX. The price will vary from person to person, based on the last time you upgraded your phone. I upgraded to a Sidekick LX (no contract extension) the day they were available and the above price is what T-Mobile showed me. All you need to do is log in to My T-Mobile click on Shop -> Upgrade Phone and then you should see the Tony Hawk LX if you’re eligible to upgrade. You can also call Customer Care to upgrade, or even upgrade in select stores (call first to see if they have the Tony Hawk LX in stock).