Just purchased the M2Z with smart controller. Too good to pass up at $1560.00. 
Question is, will have options on how far to update firmware, or only the latest firmware? If I am given options, should I go all the way to the latest version? Are there any bugs?
Thanks
	
		
			
		
		
	
				
			Question is, will have options on how far to update firmware, or only the latest firmware? If I am given options, should I go all the way to the latest version? Are there any bugs?
Thanks