I have Lucy's enclosure up on an empty bathroom sink vanity (got it for free off of Craigslist just for a stand). I have the monsoon underneath it along with both a 5 gallon bucket and mop bucket (both empty) that I use to hold up a concrete mixing bucket.
I drilled holes in the bottom of the reptibreeze for both drainage and to feed the monsoon tube up into the reptibreeze, put shower curtains around 3 sides, then used the excess curtain to redirect extra water towards the middle.
The water drains into the mixing bucket; I use a large, long tote lid on top of the 5 gallon and mop buckets to hold up the drainage bucket. There is still plenty of room for the monsoon and a small trash can for culling dead leaves and crickets