Those plastic crates are cool. Do you have a source for them minus the bottles-- I have plenty of them? When I started brewing about 3 years ago, the only bottle storage I had were the cardboard shipping containers furnished when you bought new empty bottles --definitely not sturdy enough to handle the weight of filled bottles.
Fortunately, one of the guys in the local brew club cleaned out his garage and gave me three of the sturdy 24-bottle cardboard cases that filled bottles used to come in.
But if you have source for the plastic ones, I might pull the plastic card out of my wallet.