How will I know when it's time to change the wick and or coil in the rba?  Is bad taste an indicator?  Dark color or what?  I know it's a simple question, but I'm just curious.  Having three REOs, and not able to vape at work, I probaly don't even go through 1-2 mil per device at night, if that much.  Maybe I should just change wick and burn coil?  One more question, please.  How many wraps of 30 around a 16 bit drill are going to give me 1.1-1.3?  Thanks guys!
	
		
			
		
		
	
			
			 
				
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		 
 
		