Next Phase of "We're Going Postal!"

I put some of the tiles on the wall. I wanted to see how they would go up, what they would look like and about how many we would need...

Answers...they went up fine..tedious, but fine. They look AWESOME, see how we kept the one that says 402... looks like I will need to clean and paint about 500- 600 tiles to get the job done, but it sure will be worth it!...