hi to all i live in foxboro and i bought a 40 gal. breeder at petco. do not know were to put them the holes ,i would like them drilled for a reef. now i have a 30 gal bio cube.it is 9 mos old in my home as we all know we say the tank is a little small right. i think i will get a tank just a little bigger. on sunday i am going away till thursday,if at all possible would like the holes drilled . hopping to hook up with a fellow reefer any time after thursday ...thank you all