That is a really cool idea. I would love if someone gave us one of those. I spend at least $600 or $700 per year on reservations for all of our trips. I remember when I was a kid you could just drive in and they held a few spots or it was first come, first serve. It's not like that at all anymore. I tried to snag a site the other morning. There were three open and as soon as it ticked over to 8:00 AM, they were gone.