I've decided to divest myself of my DisCover5. It's in mint condition, like new. It comes complete with AC adapter, owner's manual, music rack and Roland SmartMedia card. I'll probably put it up on eBay this week or next. So, if you are interested, email me. Asking $600 plus $50 shipping (cheap). No pictures yet, but as I said it's in mint condition.
http://www.rolandus.com/products/productdetails.php?ProductId=560