Looking to resolve your iPhone 4 antenna woes but don't want to wait for a case? Best Buy has your hookup: a free invisibleSHIELD 4fix for any iPhone 4 owner that comes in the door, if you either purchased your iPhone 4 from Best Buy or are a RewardsZone member.

If you qualify, take your iPhone 4 into Best Buy and ask for the Zagg SideShield, which is the model that is reported to be the free one. If not, signing up for RewardZone seems to be a fairly painless process.Saves about ten bucks and hopefully cures your woes.