eBay, cash back, and rebate (Visa card) deal. After getting an active link to to a MS Cash Back offer search for "CMPSU-620HX" Buy from Buy.Com on eBay - verified that these purchases qualify for MS Cash Back Pay with PayPal of course. File rebate for $30 Visa card when purchased from Buy.Com - a target=_blank class=ftalternatingbarlinklarge href=" to rebate/a> I tried to confirm with Buy.Com but of course I got a canned response. ZipZoomFly (zzfshopper) has it for $12.50 more and does advertise the rebate so I guess you could get less mileage by taking that option bu...