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					Originally Posted by  TJarv
					 
				 
				Cooler will be wayyyyyyyy cheaper 
			
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 So guessing from your amazon link your saying a beer type cooler with beads is the way to go.... how do you maintain temperature as Bobarian said arould 65/ 70 degrees? do you have to by that controller? or is that not so much an important issue as it is to have the proper amount of beads and a good seal?