hehehe, you picked all of my favorites! Those are all high end pieces.... my showcase work! But I also make the little king snakes and the chondros and the simpler stuff because it sells well, especially since not everyone wants to spend $70-$100.... and the kingsnakes are appealing even to non-herp owners because of the black and white thing. The Cobra, blood python, the frog, all the pieces like that take a few hours a piece whereas the kingsnakes take an hour or 2 to make a whole batch.... that's why there is a dramatic difference in price! I've learned to have a wide variety of pieces available because some people just want something cute and not too expensive and others want a tiny replica of their favorite species!