I started poking around the menus on my Elph 100 HS, and noticed that it’s got a “Toy Camera” mode – looks like it vignettes the shot. I’m torn – there’s a lot more flexibility with an iPhone and the dozens of applications available for it, but sometimes you can’t beat 12 megapixels, 3200 ISO, a decent flash and HD video. And a f/2.8 lens. And a shutter BUTTON.