Restoring the garage bay. Any garage ideas I should do to make life easier?

Whenever I think about a garage renovation, or upgrade, I have a few suggestions. First one is, as much as possible have everything on wheels. No matter how you set up your garage there will be compromises. If everything that possibly can be mobile is mobile, you can adjust your layout for your needs at that time.
Another one is electrical cords and air hoses on retractable reels. You are way more likely to put them away when done if it's easy to do, at least that's the way I am.
3rd is lots of light. The older you get, the more this one matters.
Looks like a nice space you have!

Cley