As promised, here are some photos ... not for the squeamish 
3/4 of the haul - G4 Quicksilver, B&W G3 tower, Indigo iMac:
The iMac wasn't nearly as dirty on the outside as the inside. I didn't open it up, but I let the air blow through for quite a while to try and get most of the spraypowder out...
The worst of the three was definitely the G3 tower. These are the "before"...
And this is the "after." It's worth noting that the only thing I did was blast it with air... that's how fine and dry pressroom spraypowder is.
The final component of the haul was a 450MHz G4 Cube with a 15" ADC Cinema display and globe speakers. Other than needing a good wipedown, the Cube is in great shape.
3/4 of the haul - G4 Quicksilver, B&W G3 tower, Indigo iMac:
The iMac wasn't nearly as dirty on the outside as the inside. I didn't open it up, but I let the air blow through for quite a while to try and get most of the spraypowder out...
The worst of the three was definitely the G3 tower. These are the "before"...
And this is the "after." It's worth noting that the only thing I did was blast it with air... that's how fine and dry pressroom spraypowder is.
The final component of the haul was a 450MHz G4 Cube with a 15" ADC Cinema display and globe speakers. Other than needing a good wipedown, the Cube is in great shape.