<i>How often do you have the fear that someone will beat you to a working product?</i><p>Hah, it's a little late for that, here. Some of the ideas I was chewing on in 2006 or so, were a bit novel then, but probably only a bit. But I lolly-gagged around, didn't stay focused, and never delivered anything. Now there are a billion companies playing in the space I'm interested in (in a vague sense).<p>At this point, I'm not really focusing on having some ground-breaking new idea that revolutionizes anything, I just want to focus on some specific things and try to be better in a few areas, and maybe introduce one or two ideas / features that may still be a little bit novel.<p>Basically I go back to what Bob Parsons (of Godaddy fame) had to say (paraphrased slightly) "Don't be afraid of a crowded market, just be better than everybody else."