Thinking of purchasing a 540 or a Double Score.  At 74 years young I am looking for a excellent detector which is not to difficult to master.  I'm a dirt hunter with over 30 years of off and on detecting.  I had a 540 once and did very well with it.  This new Double Score has a few extra features the 540 lacks BUT will it out perform it?  I do have a Nox 700 right now and plan on keeping it.  I hear the Legend is a great detector but have no interest in learning a new machine with that many adjustments. Looking for your thoughts on these two.  Thanks
	
		
			
		
		
	
				
			 
						
					 
  
 