I would like to hook 2 Micro sd cards to one raspberry pi2 but have them controlled by a switch to choose which one to boot too. one for gaming and one for home theater.... I want to put my pi in and old Atari 2600 sixer case. I want to use the power switch to turn on the pi, the reset switch to reset if necessary, and one of the buttons like color/BW switches for switching between the 2 different SD cards. not sure what to do with the other switches maybe a case fan. I plan on putting a powered usb hub in the case a raspi 2 and make connctors for power and hdmi out i got the atari to fix it but th eboard was missing only paid a buck for it at a yard sale and just thought this would be a good recycle use....