Just FYI, something I learned from trying to sell a software product to restaurants - unless they said yes and paid, the answer is "no." When you hear "keep us

Just FYI, something I learned from trying to sell a software product to restaurants - unless they said yes and paid, the answer is "no." When you hear "keep us updated...", that's a polite way of telling you to screw off, they have more important things to do. Take it as it is, my experience, but don't be surprised if after all, no one participates.