I started with 3 kegs in a 7.4cu freezer (with 5lb CO2 inside too) but only had two gas lines, thinking the 3rd would be 'aging beer'.
well my used kegs leak sporatically if not connected to gas and liquid. so now I just run 5 kegs all the time in a 14cu freezer.
the 7 is idle but will likely get used for lagering and summer fermentation temp control. just need another johnson controller.
Primary: English Mild
On tap: Pale Ale, Lancelot's Wheat, English Brown Ale, Steam Beer, HoovNuts IPA
Bottled: MOAM, Braggot, Raspberry Melomel, Merlot, Apfelwein, Pyment, Sweet mead, Cabernet
Gal in 2009: 27, Gal in 2010: 34, Gal in 2011: 13, Gal in 2012: 10