I have a spare 6 qt you can pick up tomorrow. You can actually place it in a larger tub in the rack......I do that for my baby mussuranas. I'd get a pair of them in separate 6qt tubs in one 28 or a 32 qt drawer.

In a vertical rack, both the hot spot and ambient temperatures will vary by level. If you set the middle drawer to, let's say an 88 degree hot spot - the top drawer may hit 90 degrees and the bottom 84 or 85. It depends on whether the rack is resting on carpet, a wood floor, etc.

I've kept pythons and colubrids in the same rack. It takes some fiddling but it's doable.

There are several different schools of thought on what temps to keep westerns at. Some people provide some high hot spots, some people go without supplemental heat.

I keep my cool end around 75 to 77 and the hot spot at the back wall at 86 to 88. The overall ambient can get as high as 82.

I was at the EBV today and they had a sweet little western for $75.00......