anyone have any experiance with the older 110 gallon oceanic reef ready tank? i recently got one of these with teh square corner overflow boxes but need some input. first i need to know where i can get a center brace (the original 1/2" thick 12" x 17" brace is missing), second i need to know what diameter are the overflows in it? i have the bulkheads in the tank and which it has 1" threaded drain and 3/4" threaded returns. so are the drains 1" all the way or are they reduced down to 1" from like 1 1/2"?