Sam's Club offers its members the Lifetime 15x8-Foot Dual Entry Storage Shed for $1,499 with free shipping. (Non-members pay an additional $149.90, so it's better to buy a 1-Year Membership for $45.) That's the lowest price we could find by $151, although we saw it for a buck less in October. It features a steel-reinforced design, two skylights, and screened vents. This does not include installation. Deal ends March 25.