I'm not a BP fan- I've kept them in the past though & didn't know quite as much as I do now (from this forum). I am more into colubrids, but there
are other great pets even besides colubrids, like the small (corn snake sized) Australian spotted python, which needs warmth similar to a BP, but isn't a fussy eater.
Good sellers usually provide feeding records with their neonates/hatchlings. Ask.