Thanks. In around 4-5 weeks of having the landing page and pricing page up without the product existing, I got a total of 120 emails. I sent an email when they

Thanks. In around 4-5 weeks of having the landing page and pricing page up without the product existing, I got a total of 120 emails. I sent an email when they gave me theirs explaining a little more about the product and how I needed their help to shape it into something truly useful. They were delighted to be shaping a new product, and were certainly not negative about it not existing yet. One mistake I made was telling people in that email that it would be live in a week :) In the future I won't be telling people time scales!