I replied to a post on another site by a guy looking for someone local to build him a 7 high rack for 28qt tubs. I took him up on it and we decided to go with 2x 4 high stackable racks. They turned out great so I thought I'd share some pictures. They're not complete in the pics, but the general construction is finished.
http://a450.ac-images.myspacecdn.com...37ae844509.jpg
http://a760.ac-images.myspacecdn.com...05d35d4f27.jpg
http://a651.ac-images.myspacecdn.com...c7910c7532.jpg
http://a615.ac-images.myspacecdn.com...047f33793e.jpg