Agreed. I built mine out of an old fridge/freezer and I was just putting the co2 tank in the fridge at first but I can't fit two kegs and the 20lbs co2 tank in there the way I have it set up. So even though I only have one tap on the front of the door I'd like to keep two or three kegs in the fridge and primed up.
I just ordered a 3 port manifold so I can put the 20 lbs tank outside of the fridge.