Just put a 1.060 porter in the Ale Pail. I had way more wort than expected (I never boil off what I anticipate). There is less than a gallon of headspace in the fermenter, using a yeast I've never used before (Wyeast 1968 )and I do not have tubing for a blowoff hose. I'll post pictures of the carnage tomorrow. It's inside my ferm chamber, so the collateral damage should be minimal.