So i remember seeing this mentioned before for size recommendations, but i also believe the sizes were mentioned in qts, and im looking at buying a tub or 2 from reptiletubs.com and all they have listed for sizes is measurements. I have no idea what the equivalents are. I am looking at getting a tub for a baby colombian boa, i was mainly looking at the STC, MCB, and CB/CF series. Id like to have a big enough tub that im not having to turn around and order a new one right away. What size would be big but not too big for a baby boa?