Diggin It
Super Star Member
I've done two or three 80s at a time.  It isn't too bad, just have to be careful with the shovel while mixing.  And make sure you rinse thoroughly when done, before it begins to harden.  Rinsing is a lot easier than chipping and scraping.
	
		
			
		
		
	
				
			 
 
		 
 
		 
			 
			 
 
		

 
 
		 
 
		