Seth Godin has a nice post on the subject of new business ideas that becomes successes, and how they are difficult to forsee. I can’t recall the last day that I did not wonder if we should be developing a new product, or have a doubt that our product ideas are the right ones. Several times a week people I meet will tell me our products are fantastic or that they are a waste of time. Every so often though I will get some feedback from a customer that is fantastic, yesterday was one of those days, it’s a great feeling.