
Scanning the forums told me that Kotton Klense is the best way to go for cleaning off old dust, so I'll order some of that. My only concern is a couple stains, particularly a fairly large stain on the front. It looks like some liquid was spilled on it or something.

Would you recommend that I do something special to clean this up before I use Kotton Klense? If so, what?
Thanks in advance, everyone. I want to take good care of this machine.