Oh, Apple: never one to add silly things like dedicated camera buttons to your phone. Luckily, someones gone and done it for them. The iPhone Shutter Grip $40 attaches to your phone via the dock connector, giving you dedicated shutter and video buttons right where youd expect them. The downside? It only works with Belkins LiveAction camera app — good thing Instagram imports photos.
It's my life, you're just along for the ride! 