Thumb Score: +18

Woot! has Wildora 4×360° 16-Line Self-Leveling Laser Level w/ Tripod (LK-820) for $46.99. Shipping is free for Amazon Prime Members (must log in with your Amazon account and select a shipping address in order for Woot to apply free shipping) or is otherwise $6 per order.

Thanks to Deal Hunter phoinix for finding this deal.