Woot offers MonsterRax 4' x 8' Overhead Storage Rack for $119.99 (orig. $149.95). Free shipping for Prime Members.

Product Description:
This 4'x8' rack fits nearly any garage and features a full 600 pound capacity. They are adjustable from 24" to 45" from the ceiling. MonsterRax combines industrial grade steel, a powder coat finish and the industry's most secure fastening system. All together bringing you up to 120 cubic feet of storage. Finally, get the car back in or utilize some new found space! MonsterRax features a limited lifetime warranty. 

• Use The Space You Already Own
• Park Your Car Back in the Garage
• Holds up to 600 Pounds
• Adjustable Height From 24"-45"
• Safest Ceiling Connection, Two Joists Per Corner
• Industrial Grade Steel
• Hammertone Powder Coat Finish
• Ships in 2 boxes