I have a PC setup in my 46Gal bow. I bought a T5 for $60. The T5 is 2x39 from coralife. Is this a better setup than my PC 2x55? Or should I just sell the PC and t5 2x39 and get a 4x39 system? I was looking to get a setup that does more advanced coral and anenome. MH is out of the question, not in my budget! And if I did go the 4x39 T5 route, is there anything wrong with this.