The bottom is a LOT closer to the surface.
Get milk crates, each one holds an entire case of beer in half the space of a cardboard beer case and are stackable as high as you dare have them.
Revy...which size for the milk crates. My beer boxes are starting to deteriorate and I need a solution! Are you talking about the 24qt rectangular crates or the 16qt square ones. Also how do they work with 22oz bombers and stubby (Sierra Nevada) 12oz bottles?