Head on over to T-Mobile's FB page to complain about pricing!
T-Mobile's facebook page is getting MAD complaints about the pricing on the 9900, head over to: Welcome to Facebook - Log In, Sign Up or Learn More
Either comment on their announcement post regarding the phone here: Welcome to Facebook - Log In, Sign Up or Learn More
OR
Start your own post on their wall. I have a sneaky feeling that with all the people complaining, they are going to change the price. People are reading them up and down all over the site (including their offical forums as well on tmobile.com)