Arduino MEGA prototyping base

I was giving a class on the Arduino MEGA using a kit from SainSmart that had a lot of switches/sensors/etc. and the wiring was getting very messy. So I came up with this base to hold the Arduino MEGA, proto board, joystick, switches, beeper, speaker.and LCD.

The boards just snap into place, and I included a divider for the cool case the MEGA kit comes in.

The stuff from SainSmart are located here:

http://www.sainsmart.com/sensors/sensorkits/sainsmart-mega2560-r3-sensor-modules-starter-kit-for-arduino-uno-lcd-relay-mcu.html

http://www.sainsmart.com/arduino/arduino-shields/sainsmart-prototype-shield-protoshield-v3-mini-breadboard-jump-wires-for-arduino.html

http://www.sainsmart.com/iic-i2c-1602-yellow-green-for-arduino-uno-r3-mega2560.html

I would recomend buy some extra F-F jumpers.