The Good, Bad and Ugly: Shopping at Guitar Center in El Cerrito

I rarely go public with my comments on customer service because I'm not inclined to "yelp!" Yelp.com is an Internet site for consumers to yell or qvell (Yiddish for rave positively) about every kind of store imaginable; to rate physicians, lawyers, vets, pet groomers, and every ethnic restaurant known to mankind. You just type in…