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		#9 | 
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			 Member 
			
			
			
			Join Date: Mar 2006 
				Location: Sturgeon Bay, Wisconsin 
				
				
					Posts: 163
				 
				
				
				
				
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			Very conscious pattern...note how the offset waves have a pamor "island" (for lack of a better word) at the apex of ever direction change. 
		
		
		
		
		
		
		
	This means the empu either planned that in the beginning or worked with that for the final shaping of the blade. Ric  | 
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