Lets face it. We all have great App ideas that we think will make us rich overnight… only to find out a few days later that its already been done. And when this happens – its not very encouraging. However, the other side of the coin is that a simple obvious idea may not have been developed as yet. So there still may be potential. But how do you find out quickly if your idea is already a case of the “been-there done-that” situation ?