Thanks for the advice! So when I go to treating the mites my understanding of what to do is as follows..

1. Take snake out of enclosure, set in tub of water with a little dish soap and let it soak while I treat the cage.
2. Spray down the enclosure and let it fumigate. (I will be using RID as it contains the same stuff as Proventamite)
3. Let it air out for 30 mins to an hour
4. Put the snake back in

I'll repeat this every week correct?
Thanks for all the help!

RC