ok ok im changing my mind 100 times I know im confusing the hell out of everyone. Im talking to some people and a sump I think is going to be my best bet. Now since its only a small 40 gallon breeder do you guys think I will be ok with just a herbie overflow system or do I need to do a bean animal system I know bean animal is safest but im limited on space. Any tips or advice would be awesome thanks guys! And if you could send some pictures of your over flow boxes and your pipping and sump. Thanks!!