We’ve covered almost every way possible to remotely control a camera setup, from lasers, to Lego, to doorbells, and even having a Nintendo DS run the show. But at the end of the day, what if you want something that’s small, simple, has amazing flexibility for future additions, and most importantly doesn’t take away your favorite game system. [Whiternoise] wrote up an extremely detailed guide on getting an AVR to control your camera. We like the clean look the final product has, and the large amount of possible add-ons is a major plus. What do you look for in a cheap multi-function wireless camera controller?