As seen in another thread, I have a 58 gallon that's not reef ready.  I'm not fond of that at all since i'm used to a built in overflow that drains and returns from the bottom.  I'm not too sure how I feel about aftermarket overflows.  Can Oceanic tanks be drilled?  If so, Which overflow kit would be good for the 58?  GPH?  Should I just sell the system and get a used (around the same size) that's reef ready?  
I know this is a lot of basic questions coming from me. Maybe i'm just over excited.
	
		
			
		
		
	
			
			I know this is a lot of basic questions coming from me. Maybe i'm just over excited.
 
					
				
 
 
		 
 
		 
 
		 
	
