Vault 42

This is a vault that I built for myself to live in on one of my friend and I's private servers. I thought that I would post it here for others to use if they so like. He created the schematic, and the door is still a work in progress (if anyone has some tips for a good redstone and piston door do tell). Once I have finished with those two things I may add a few more wings to the vault to make it larger. As is now though it is a livable space. You may use this any way shape or form that you like, just give me some credit for the base vault if you do. Thanks!

Edit: I edited the door so that it works better now. Just a note though the lever on the outside is just for looks. it always was planned to be that way.