Best Buy may not be launching the Pre exclusively, but it's probably the place to go if you're scouting one come June 6th. Why? Pretty simple, really -- you'll leave the joint with an extra Benjamin in your purse. You see, those who waltz into a Sprint store will be forced to pay $299.99 up front (with a two-year contract) and wait eons for a $100 mail-in rebate to return. Over at Best Buy Mobile, you'll pay $199.99 free and clear, sign your contract and proceed to send us loads of personal
