I agree with Sean. The argument or statement I see here and elsewhere, "If a camera is important then buy a camera" seems shortsighted to me. Smartphones, especially modern ones, are supposed to be convergent devices that replace multiple devices (phone, camera, mp3 player, pda) with one device. I've had a Droid, Droid X and have used the D2 and Bionic, and the fact is that Motorola does not put near the effort into the camera's still photo capability as most other manufacturers. They would be better served taking some time off of MotoBlur or whatever it's called, and diverting that time to the camera hardware/software.
The fact is people generally always have their phone in their hands or right by their side so it's much easier to take the phone to shoot a quick picture. Having an 11 month old, we have a Canon T2i DSLR that sits on the coffee table, two point and shoot cameras, and a Kodak HD camcorder. We don't always have them handy when we want to capture a quick shot of our daughter but our iPhone 4's are always at hand to capture the moment.