I already posted this in the homeowner forum but I'm not getting any replies so I apologise in advance for putting it here. I lurk here frequently and know there are some sharp people on this forum. I would appreciate your opinions. One of my local Exmark dealers has a leftover 2004 Exmark Viking, 48" hydro with ECS controls. 15HP Kawasaki engine. It was not a demo unit, just a leftover 2004 model. He's asking $4000 plus tax. I'm not sure what the MSRP is on the unit. Is he in the ball park?