I had my first dealing swith Expo Electronics in Wayne, NJ on Black Friday, 2008. Not having dealt with this place at all, I didn't know what to expect, but the prices . After 4 hours of waiting they claimed they were sold out of the product I was looking for. OK fair enough. But then I returned the next day (1st one there as the door opened) because they had yet another enticing deal. What do you know - "Sorry, we don't have any of those left...", despite the ad saying "200 pieces available". Surely 200 people didn't sneak ahead of me. They said, "that's 200 pieces in all of our stores". OK, even so - they only have a 1/2 dozen stores in NJ and all stores just opened - I don't buy it.
But what do you know? They offered me a "substitue" - a no-name brand for the same price. Or, they would offer me a name brand at 25% more than the one I want.
Total scam artists - classical bait and switch. I'm surprised that a place like this still operates (that is from a legal standpoint and a willingness for consumers to still put up with this type of thing).