So I'm changing my big display into three separate cages bottom 6x2x2 is empty, second lvl 6x2x2 is carpet python and top 4x2x1 is ball python. So I need to fill the bottom cage and I can't decide so people what would you chose if you had that cage space free and let's say five hundred dollars top end (hoping to win something off Facebook actions) I just want to round out that collection tower nicely cuz it's first thing you see when you enter my trailer and foods not a problem breeding rats. So what would you pick?