My other "hobby" is brewing my own beer. Most of the pictures I see show scooterists drinking PBR, but I'm guessing there are few other beer geeks out there.
I started brewing with malt extract kits about two years ago and have moved up to all grain recently. I have a picnic cooler set up for an MLT and Hot Liquor tank with the capability to do 10 gallon low gravity batches.
Currently, I've got a Double IPA in the fermenter that will ring in around 10% abv, I'm calling it Face Melter. Oatmeal Stout is up next.