Let's face it: no one digs long security lines at airports. But if you reckoned a healthy amount of folks would be willing to pay $128 per year in order to bypass said lines at only a few airports in the world, you'd be wrong. After launching with high hopes back in 2005, Clear has quietly folded after failing to "negotiate an agreement with its senior creditor to continue operations." There's no word on what'll happen to existing paying customers, but we get the feeling they'll be directed towards a somewhat unpleasant creek sans a paddle. Or, you know, that poorly staffed lane to the left with 384 (give or take) cantankerous, shoeless travelers.

[Image courtesy of Airliners]