A good suggestion. Multiple real-life runs through your demo can help you get comfortable with it, and weed out the rough spots. If anyone is interested, I wo

A good suggestion. Multiple real-life runs through your demo can help you get comfortable with it, and weed out the rough spots. If anyone is interested, I work in Cambridge (not YC related), and have a fair bit of startup experience in many areas (biz dev, operations, sales, etc) and would be happy to preview demos and give pointers and honest feedback.