So safe the ferrets. And, a microwave?

I have taped cardboard over holes.
I have scrubbed dried detergent off of ferret-accessible flooring.
I have ordered baby-proofing materials from the Internet.
I have thrown useless styrofoam away.
I have set up the cage with paper and comfy blankets and a hammock.
I have vaccuumed up mysterious grit on the floors.
This place is cleaner than it has ever been for guests (then again, guests don't ususally try to get under my refrigerator).
I am ready for ferrets!

And also - I have a spare functional microwave. Any takers?