Pretty neat accessory, the wasps nest.
I've oiled and cleaned several of my machines to the point there's nothing left to clean off. However I've not tried the car wax yet because I keep asking myself, how do I make positive sure I've got all the oil off of the surface?
Plus the fact that once I get them cleaned I'm usually sewing with them by then.
My modis operondi (sp)goes like this:
Buy
Take home
Examine, diagnose
Take apart
Order parts
Clean
Fix what's needed
Clean
Adjust something
Clean
Oil
Clean
Oil
Clean
Test
Clean
Oil
Wipe down
Sew with it
Sew some more
Brag to my wife I got it fixed ......
Joe