i am contemplating replacing my inwall 650 with a 1100g..10x5x3..i am getting it with 4 overflows along the 10 back wall evenly spread from corners..i have bottom dwellers and am thinking of using the 2 corner overflows with the teeth on the bottom (opening in the acrylic for the water to enter facing down instead of up) and using them for the input for 1 each 1000g model aquaultraviolet bead filters and the 2 middle overflows into wet/dry filters with pad mechanical filtrtation..the 2 bead filters will get a slower pump like a 1500gph for more contact time with bio and the sump would have a 3500gph return pump..what do you guys with BIG tanks think?? will this be enough?? i will put a couple uv's in line with the slower pumps as well...