I've got a 2.5 gallon batch of this going right now. I only intended it to be 2 gallons, so I used 4 lbs mesquite honey, but my boil-off rate must have been low, so it ended up closer to 2.5 gallons. Should be interesting.
I pitched over a month ago, on 4/16, and I still saw 1 airlock burp in...