Frontgate.com sells pinball machines... Albeit at a premium. Their blackfriday special is $100 back for every $200 spent up to a gift card of $2,000. You have to get the gift card as opposed to a discount. If you have the money and want something else there... Seems like a decent deal. $8,500 for WOZ with $2,000 to spend on other things.
Just passing word.