I set the bar relatively high for myself with my 3D wedding proposal. It was a cool notion, I'd never seen it done, and that seemed like a good enough reason to do it.
The drawback to this is that I had to 1-up myself for the wedding...but how? There are an estimated 2,100,000 weddings per year in the U.S. alone; coming up with something unique and geeky would be tough. Something unique, geeky *and* media based. What I had not seen before?