My typical packjob is around 2.5 hours. However, that being said, i'm also typically watching tv, answering the phone, firing off a few text messages, cooking dinner, and arguing with the gf.
If I am not distracted then an average packjob takes 30 min, but i am notoriously neat and meticulous.
Totally not fucking with you. It spent a day and half cigar rolled and clamped. I have a had couple of pack jobs like that over.. th.... oh look, a squirrel!