this is going to be the first reptile show my wife and i are going to attend. she is wanting to get a normal BP female soon and i was wondering if there is anything i should be cautious of when buying from a show or expo. (i dont even know if we will be able to purchase anything there, i was simply assuming) pointers such as expense or, breeders i should find (or beware of) would be of great assistance. thanks - jakob