And do take the time to check off items in the inventory list. Then, after you've spent 30 minutes looking for the right bag of bolts, you can confirm you have them somewhere on hand and continue looking.

I did put all of the bags of rivets in a single Tupperware container. There are a large number of these bags, with some duplication, and it was great not to have to paw through these bags while looking for the aforementioned bolts. Naturally, there was that one time when, in exasperation, I finally looked in the rivet bowl and did find a "missing" part.

You're going to have a great time. And a good sense of humor will certainly help!