So I'm considering a rack system for the snakes. I would not need a big one. I'm thinking about one with 4-6 tubs.
I can see some of the pros. I have two tubs in the room now so it would be nice to have both in the same location but the reason I don't stack it because of the UTH. I'm worried that it would effect the temp in the tub it's on top of even with a thermostat.

Does tape for belly heat effect the tubs underneath them at all?
it looks like the tubs slide in without lids? Has anyone had any escapee's? My husbands greatest fear lol.
It would seem like a rack system keeps the tubs pretty dark ? The room has a natural day/dark cycle. The tubs we use now have clear tops so it really is pretty close to a light cycles during the day.
The one I looked at held 32 quart tubs but sold a divider would that work for juvenile snakes?

Are there any cons to a rack system? The price I saw for what I might be interested in was right around $300 which I thought was reasonable and I know there is a wait time from when you order.

Thanks in advance for opinions.