Personally and dont take this wrong, just my .02.
If you are basing your choice solely on the camera, thats not right. Think about it this way, what would you use the most on your phone, camera, music player, phone calls, text or web? If you said camera, stop reading and disregaurd, LOL. But i know its a important thing, I have owned a iphone 3gs, 4, dell streak, captivate and inspire all within a year! Yes i change phones alot, but thats because i hadnt found one that i love. I can notice a difference between the inspire and 4s camera, but its not like the difference between the 3gs and 4. Some of what you see is the screens, they have 2 completely different types. It (inspire) takes really good pictures. Back to the personally, dont let just the camera sway you from the right choice! You will be so suprised as to what you can do and change with android.