No check-list here! Everything is always the same other than sometimes I bring a sub, sometimes I don't. That depends on the gig / venue so I just check my notes on that. Everything loads into the Astro a certain way behind the second bench so I would know immediately if I forgot something. The two small black Rubbermaid tubs, Acrobat case, coffin case and two cases of CD's always stay the same; oh and the cart too. In front of the bench, there are the speaker stands, light stand and sub-pole. My 'Pro' gear is not used at home. If it were, there would be a chance that something might get used and not put back; I can't take that chance.
I do add pieces for larger gigs but those are event specific.