Door Latches and Boot Cowl

I wanted to work on something other than the boot cowl for a little while, so I put together one of the door latches. I’m planning to use Bob’s design for the latch and will add some locks. I found some very compact cylinders at Home Depot for under $5 each. I got 3 that were keyed the same, just because I will probably not be able to buy more with that same lock again. Who knows, I might even use all of them. I also started looking at the optional aluminum panel under the door to see how that should go together.