Then as a long-time shopper, you should know that not one or two or even three MSC's have the corner of mystery shopping opportunities in NJ or any other state.
Also, as a long-term shopper that doesn't live in NJ, then how did you get your start mystery shopping if it wasn't signing up with a bunch of companies? You should share that strategy with your friend.
There are a host of people who post here on this board who make a good living mystery shopping and have freely given their advice as to how to do so.
Lastly, I see hostility in your response post. If you don't care, why did you come back here to add that?
Kim