Castle Gate

So i have made a design for a castle gate that works great, it is 3 or 4 high depending on where you choose to cover it up, whether you care to see the top pistons or not. the one i made is only 5 wide, but it can easily be made 10 wide by placing some extra pistons, and extending the redstone a bit. it's not that hard, if people ask for it, i might make a larger version just to help you guys.
all the wiring can easily be hidden under the floor, except for the 1x1 tower that goes to the top pistons.

throw a comment or a diamond, they both make me happy!
i love making minor contraptions like these, so feel free to throw a suggestion in the comments below for what i should do next!
-Sapper56