They are nice fixtures from what I have seen.  However, they had some quality assurance and customer service problems a while back IIRC from what I've read on Reef Central. 
  
One strange thing I found is that I think they still use hammertone for their reflectors which confuses me as I'm sure there are much better materials out there to use as a reflector. 
  
Their bulbs are usually pretty nice as well.  The 13.5K Megachrome ones I used were great and unbelievably bright. 
		
	
		
		
		
		
			
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				32"x32"x20" Cube-ish tank
			 
		
		
		
		
	
		
		
	
	
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