New to hobby build

[Galizio]

Well if u want a sump to hide all the equipment , yes u need an overflow in ur case hob is the better choice because the tank is already running....or you can keep everything as it is and paint the back is a good choice also... It's all up to you

[Flemed]

This seems to be similar. would it work?

http://www.bigalspets.ca/proflex-han...w-box-220.html