I came home after a brew day to find my dog had gotten into spent hops. She's a 55lb lab. Wasn't long before she began showing abnormal symptoms. Heavy breathing, lethargy, etc. to the hospital we went. $700 dollars and some black charcoal later she was fine. I would highly advise careful...
Very much looking forward to following this. You're a step ahead of me as I'm going to kegging but have not yet acquired the freezer (or other components, less a keg). Your parts sourcing was solid and helpful. Cheers.