All Cameras are OK in My World

I mentioned earlier that I have a fancy DSLR camera with all kinds of lenses and buttons, but it is an unrealistic expectation to lug it around everywhere I go. First, it's not very convenient and second off - I don't want to be that weird, lurker looking guy you see sometimes at places that make you wonder why he's holding a fancy camera and milling about creepily.

I am more than happy to let my phone's camera pick up the slack of not having a more "formal" device handy when I see a shot a like...especially with night shots. My iPhone's lenses and ability to automatically lock in all of the settings that you need to think about WHILE IN THE DARK really takes the guesswork out of capturing low light scenes. Is it a novice move to do that? Does it matter?