Hi, I have a 65 gallon tank with dimensions : 120cm length X 50cm height X 40cm width and I want to change my lighting. My plan is to have some sps in the top(i am not an sps fan so 6-7 frags at most, maybe 1-2 montipora,seriatopora and i might try some acroporas that don't need too much light), fungia,trachyphyllia and lobos in my sand and then the rest of the tank will be lps all over with 1 section dedicated to zoas(i already have 12 frags and i plan of getting much more) My LFS sujjested 2 red sea led 50 which they said will be enough but i won't have too much light in the corners.Do you think that 2 will be enough or is should get 3?