What I don't get is why customer service like this is not the norm rather than the exception. Even if Dave sends the OP TWO new matching grill cloths he can't buy this degree of positive advertising for the small coin the grill cloths cost him.
Aguilar already has a winning combination of American branding, killer sound, and great customer service. I think it's largely because Dave Aguilar is just wired this way. Other companies could do the same, and of course some do. Unfortunately, many simply choose not to. I only buy (and cry) from those guys one time.