At long last, we can wonder no longer. After waiting months and months, Palm and Sprint have finally come to an agreement on when the company’s forthcoming flagship product will launch: June 6th. Originally announced this past January at the Consumer Electronics Show in Las Vegas, the much-hyped Pre was slated to hit Sprint sometime during the first half of this year. Until today, however, we’ve had no idea what exact day that would be.The smartphone will be the first ever to utilize Palm’s newly created webOS