Tic Tac Toe Redstone Build - Players Area 3

As a warm-up project to get me refamiliarized with redstone I decided to build a Tic Tac Toe game. I thought I’d upload some screen shots of the final product. Features included as well as some other stats can be found here: [link]

Here's the view from the corner of one of the two sides for players. Take a look at the other "players area" images for more details about what you're looking at.

Players Area View 1 [link]
Players Area View 2 [link]
Players Area View 3 [link]
Piece Clearing [link]
Players Area Overhead [link]
Outputs From Buttons [link]