I have the rat size from Reptile Basics. They are just big enough for a female and her litter. I have been keeping them in there for the first 10-16 days to reduce the stress. It's been working fine but a rack with watering system is easier.
The only reason I picked them up was because I paid the "show" price. I would never purchase them at Big Apple prices or even at Rich's online price.
RBI unfortunately just sells the small tubs, the large ones I have though are great and worth the money IMHO.
Just wish I could find some other places that sell them.
"We are artists using locus and alleles as our paint; the ball python as our canvas" - Colin Weaver