I did some more looking, and I'm leaning towards it being a Nicaraguan boa of some sort. Even normal Nicaraguan boas are very colorful, so that could be why it slipped through the distributor since it may be just a normal; they're also farmed pretty heavily, too. If it is a Nicaraguan boa, then expect it to stay much smaller than a regular BCI since it's a dwarf boa; for example, a six-year-old female had a healthy litter of babies at just 48" long!