I know someone at work that has 2 machines for sale. One of them is Centipede & the other is Super Monaco GP. Centipede needs a new ball & the other one works great! She is asking $300 FIRM per. I haven`t seen these personally, but I saw a photo & they look like they are in great shape. She does live in the southeastern part of Wisconsin, so I would expect someone who lives within driving range to be interested. PM me if your interested & I`ll give you more details. Thanks!