I really hate going to Best Buy also. It is always my last choice for anything. Numerous problems too many to list.
I hate going into Best Buy because of the rap music blaring out the stereo section. You can't avoid it: the checkouts are nearby.
Their constant attempts to sell me a crappy magazine subscription at the checkout irritate the heck out of me, too.
I see all but ONE of the CompUSA stores are shutting in Michigan. Ann Arbor, Auburn Hills, Madison Heights, etc., all are gone except the superstore in Lansing. I used to like to browse, but their stuff always seemed expensive to me.