I'm a madman.
I learned how to brew in July. So I basically had 6 months out of the year. During that time, I brewed up 23 5-gallon batches, or 115 gallons.
Good god, my beer room is stocked to the ceiling (literally) with cases of brew. I've been giving it away to everyone. How cool is this hobby...
I'm also going strong during the winter months. I've learned that the colder my brews are during fermentation and clarification, the better they are in the end. A couple of the ones I brewed in the summer had this ucky estery thing, probably from the heat, and the fact that they were extract brews. Since I moved to PM and AG, and since it got colder, the beers have gotten much better. So, following in the grand tradition of the Biere de Garde (beer for keeping), I'm stocking up on brew during the winter, to last me through summer. I'll still have my lagerator that fits one carboy, so I won't be entirely non-brewing, but it will definitely cut down on my rate, since I'll have to wait until one batch is completely finished before I brew another.