i hvae a 120 allglass 2x2x4 with 2 corner overflows two in two out. I am going to put sump in basement and i am using a 110 gallon rubbermaid sump. iI would like to know the best way to do this. I am going to run a blueline 70 for return. Is there any diagrams out there to help me. Thinking of running two straight down with socks,one just straigt in sump and the forth one just a emergency overflow. Then pump over the back for return. Would this work or is there a better way.thanks