Thread regarding BJ's Wholesale Club (BJ)

As far as I can see BJ is still the “rock star”. A lot of people are still buying it claiming it can go even higher. While that is not entirely impossible I tend to think that the more likely scenarios are that it might stagnate for a while or even begin a slow decline.
I have owned BJ stock for almost 2 years and so far it has tripled in value. I think there is no need for me to be greedy and that a smart thing to do is to sell it at this point. We have to keep in mind that, regardless of the good results,this is still a company with a limited market and limited range. Is there anyone in a similar position as I am that is selling right now or are the folks that bought it at the same time still waiting?