i'm not too knowledgeable on BRBs but their husbandry needs are much more complicated than beeps, and to me that's really saying something. as babies they need 100% humidity, like, all the time.
i'd say that's going to be your biggest obstacle with a BRB: proper husbandry. i say you need to get a few years under your belt learning proper husbandry for your new beep before you think about another species with more complicated needs.
also, slow down there.jk!