iPhone 3D

I imagine that by the end of next year we'll have cell phones with dual cameras for 3D. The lenses need to be about 2.5 inches apart (just like human eyes) and there's plenty of room to do so. Here's how I picture it to look:

You'd then use polarized lenses to view them or if the phone's processor is good enough it may even compile the information into a final animated gif like these:
http://www.coolcrack.com/2010/05/cool-stereoscopic-animated-gifs-30-gifs.html