I have an opportunity to purchase a Seiko Colorpainter 64S that I went and looked at today. The machine shows an engine error that means it has been turned off for at least a month. They put brand new printheads in this thing 4 months ago, unplugged it 2 months later and it has just been sitting. I know these printheads need to stay moist. What are the chances of any life left in these printheads after its been sitting for this long? I think I already know the answer, just confirm it for me.