The first CP panel I will build is dubbed the "LAZY" panel as I will probably be too lazy to take this panel off very often.
The LAZY panel is an Alternating Player multipanel which will be great for single & dual player games like Pacman, Donkeykong, and many of the other classics. I have layed the controls out generically enough to play games like Missile Command, Robotron, and anything else that doesn't require a rotational joystick or something extra special.
The primary joystick is a Happ's 49-way using a Groovy Game Gear GP-Wiz 49 encoder. The other joystick will be a WICO 8-way leafswitch joy. My thinking on this is that the 49-way can be used 4 way, 8 way and for Qbert style diagonals. The Wico is there because that joystick works very well for shooting in Robotron and Smash TV. I am also a big fan of Crazy Climber which is well suited to this panel.
The trackball can be used for Centipede, World Class Bowling, Shuuz, and Golden Tee Golf.
I have 7 buttons which should cover most any game, plus I really like having the mouse left and right buttons for this reason: WC Bowling and Golden Tee Golf both had one button on either side of the trackball for turning left & right (or adding hook to the bowling ball).
I realize most enthusiasts here are diametrically opposed to having admin buttons on the control panel and I agree for all the other panels I will build. HOWEVER, I plan to use this panel to play test all new games and a lot of times I like to TAB into the config menus and custom set game controls. So, to make it easy on myself, I added ADMIN buttons for TAB, ENTER, ESC, F2 (advance), F3 (reset), and PAUSE. This panel will also eventually end up on my computer at home as a desktop controller.
This panel will be easy to swap between computers as the GP-Wiz 49 encoder is USB Hot-Swappable and the trackball uses a USB MOUSE HACK.