Very cool system, Sah! It's actually very similar to mine except mine's not so pretty and color-coded

Projected hatch date on top of the egg, breed code on the site, I write lockdown and hatch dates on my calendar before I set them (used to set them and forget to write it down... that was bad!). That's about it but it does keep me on track!
Woke up this morning with a realization -- I love the way our subconscious does that! I'd candled last night and had quite a number of eggs with "saddle" air cells. Some with development, but it's been my experience that they don't hatch well when the air cells do that. Now, I do let my shipped eggs sit for 24 hours before incubating, but because I've been running staggered hatches all winter, the egg turners in the big incubator are always on. So they're getting turned immediately which means the ones that have loose air cells at ALL are going to saddle. Sooo... obviously that's changing! I do have two still-air hatching 'bators (usually only one is in use, but I've needed two a couple of times) so for now on, the shipped eggs go in a still-air for the first two days, upright in cartons, then get switched to the main incubator.
I jut wish I'd realized it earlier... Ah well! And good morning everybody!