i am considering switching over to the triton method but is have a few questions. The first is I am fortunate enough to have a fish loacted behind my main display. I have 2 40 gallon breeders plumbed into my system. One is a frag tank the other is for a refugium. How much will it matter if the refugium is not the 1st section in the sump? 2nd question is if I decided to use an algae reactor and bacteria instead of a large refugium for nutrient export would I use triton "other methods". Thx in advance for any input