Look pretty good, I was wondering why so few people change their camera settings. None of my photos are in just "normal" color. Try playing with the white ballance for really cool effects
YES!! I love using the mature color setting more so than the vivid. B&W is great sometimes too. And white balance can make or break a good pic for me......... anyways, here's some B&W's from me....
Plain black and white
Little bit of negative white balance
Lots of positive white balance.
Here is one that is actually black and white but with the white balance at about -5 if I remember right