I am putting together a sump for a 55 gallon tank. I will be using an Eshopps PF-1000 overflow box (can't drill because the tank is made of tempered glass). I have heard that the Eheim 1262 is the best return pump option if your trying to make it as quiet as possible but if there are other good models or sizes then I would like to know. Additionally, is there any particular kind of tubing that is the best for sumps?