There was a poll one or two years ago. A fair number of people wanted 5000 or more.
Way to lazy to search for that thread but if you "need" 50,000 rounds and extrapolate that small percentage to the US gun owner population, you can see why it's still selling for $0.15 a round at Chantilly.
Call me overly-cautious, but in a public forum I would not disclose how many guns, how much ammo or lady friends I currently have.......it's best my wife not know any of the actual numbers.