I hope to have my new Grenadier within a month.  Yesterday, I went to the dealer and took a test drive.  The stereo really wasn’t that good in terms of audio quality and volume.  I am thinking to upgrade to an aftermarket amp and a better speaker set up.  Has anyone done this audio upgrade before and have you had any issues with the battery or other tech issues to watch out for?
Thank you
	
		
			
		
		
	
				
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