Yes, and the ones that happen to be the most heavily populated stores in my area. They are the first ones outside of Detroit and in the Center of 2 of our major malls.
The Best Buy I went to had a line around the building when the 6S came out (I drive past it everyday for work). Its also the store that gets on the news every black friday because people literally start waiting outside 2 weeks before black friday in freezing weather. Its insane. There is a family that gets interviewed every year because they bring tents, grills, mattresses etc.
Like I said, maybe idiots is a bit much but even with dedicated Samsung stores, you jut dont see the same crowds or excitement that you do for Apple and the only thing I can figure out is the mass amount of varying androids that release throughout the year. Theres a reason theres no news articles about crowds for any Samsung release in the US. This years Note could be the first phone I cant get on launch day without pre-ordering because of last years debacle.