The Samsung Vibrant, T-Mobile’s version of the Galaxy S, will be shipping out July 21st, so it isn’t too late to get yours pre-ordered. If you haven’t already done so, you may want to consider reserving your piece of Super AMOLED-packing beauty through Radio Shack, where you not only get to skip the mail-in rebate making the phone $199 up front on a two-year contract, but you will also receive a $50 gift card towards other purchases at the Shack. Not a bad deal if the Vibrant is in your future, and if you’re a T-Mobile customer looking for the most powerful phone they have to offer that is most likely the case.