Thanks for feedback everyone!
The layout was based on the old Vs. Nintendo CP. Start buttons were in the center just above the player controls. I loved that, so i took it and added the coin buttons next to them. Decided to put Exit and Pause way up and away from everything else so my kids were less likely to bump them during game play.
I added labels to the center buttons. better? Should i put "player 1" and "player 2" above it, or let it go? (thinking it may look too crowded with that added too)
Now I am second guessing the solid colors on the joystick and payer buttons?? I wanted to do a gradient from the yellow to the orange, but couldn't out how to. (I have the blue in there because it brings in the color of the cabinet itself.)
As crazy as it sounds, i used PowerPoint to create everything since i don't have PhotoShop. (i created it actual size so it seems to be printing with good details)