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					Originally Posted by cvrle1  I know you are thinking glass, but for a 6x2x2 tank I would look into acrylic as well. It should be cheaper than glass, would give you better visibility, and it would be much lighter. Only thing you would have to be a little more cognizant of are scratches, but those are really easy to get rid of on acrylic. Glass, not so much. | 
	
 I don't know where you're getting quotes from, but I have never seen a quality acrylic tank cheaper than a glass in that size.