The concept is great and there are some good ideas on there, but there are far too many scammers on it and kickstarter does nothing to stop them or help out consumers. Honestly, you'd be better just waiting for the actual product to hit the high street and buy from there... at least then you're protected. I'm keeping the app for now, to keep up with the ones I have stupidly already backed, but after that, I'm deleting it. Stay away! Otherwise you will find yourself out of pocket.