I have a 180 sps tank with a few Lps and some zoas with a mp40 and the gyre 150, one on the left panel one on the right both are at 100% along with 2 3/4 sea swirls because I have no sand no worries on sand storms. I have a spare mp40 sitting in my fish tank room and was thinking of putting it on the rear panel. Think this will be a overkill?