To paraphrase Guy Kawasaki, "I'm an entrepreneur, therefore I pitch". I'm wondering what you guys have found most useful in communicating your business to potential investors, employees, and partners?
Obviously there's a huge difference in ratio of information to time needed to create it, but I'm wondering if I should take the time to create all three just to have them handy, or none and just birth them on demand? Which have you found most useful internally?