More cabinetry talk

I think I finally made some decisions about the built-in that I was planning. I think it'll wind up being 10 bays of around 23 inches each, maybe a tiny bit less. I also came to the conclusion that I'll just make the last left side shelf just a tiny bit wider than the "normal" ones. Since I wasn't able really tell that things aren't centered, then I guess I shouldn't be able to tell that with shelves either.I'm also just about ready to order a pin nailer to help put this all together.I should have some detailed plans made up in something like SketchUp this week and then I can go on to buying the materials that I need to put this all together.The only thing that I've not really figured out 100% is how the top will go on. It's a 19' span and the whole built-in can't really move at once, so I think I'm going to make this as three sub-assemblies and kind of hide the differences with trim... but the top may not line up perfectly... or the floor might not even be level.I guess I'll get to that bridge when I do.