MLB At Bat iPhone On Sale Because You Have to Re-Buy It Every Season

The MLB's must-buy » 10/07/08 6:20pm 10/07/08 6:20pm At Bat iPhone app for baseball fanatics, which delivers live game info, video, more stats than you can swing a stick and , is currently , two bucks off of its usual $5 pricetag. But it's more of a bait-and-switch than a steal, because the app will expire at the end of the season, so you'll have to…