New Arduino addict

Let's welcome a new Arduino addict: one of my coworkers asked me 'bout electronics and I took my time to show him my gorgeous Arduino-based LED-matrix scrolling text and graphics demo.

He was simply stunned. "Ya just send 1's and 0's to fiddle with the LEDs? What, C++, serious? Woah! Few bucks? I'm gonna buy one this evening... No, lend me y'r one! I'm 'lready planning a huge remote-c'trolled 3D-matrix!" :)