Folks over at USA who are waiting for the T-Mobile Samsung Vibrant anxiously, you can now pre-order your Vibrant by heading over to RadioShack. And if you like to receive a $50 gift card with your Samsung Vibrant, then pre-order your phone before July 18th. The beautiful and breathtaking fast phone is priced at $199.99 with a 2-year agreement, and with the minimum data plan of $30. And if you don’t want to buy the phone with contract, then you can get it for $499.99 without contract. You will receive you Samsung Vibrant on July 21st.