Ok I am doing a lot of research before I decide my first camera and I see that there are some models that cost more with less MP's and models that cost less with more MP's. I want to earn money in photography after some time so I am looking for the best mid level cam to start with. Is it really worth the extra money for a cam with less MP's or are the MP's the least of my concerns when it comes to good photography. I have seen gorgeous pictures that were taken with many different models on this forum but the discussions seem to center more around lenses. So help me please.