Home Depot offers the Gladiator GarageWorks Clean-Up Caddy for $16.09. Choose in-store pickup to avoid the $5.99 shipping charge. (Amazon charges the same for Prime members.) That's the lowest price we could find by $8. It's designed for use on Gladiator GearTrack channels and GearWall panels and features an upper shelf and paper towel holder. Deal ends August 17.