RE:PokerStars traffictheir NJ site is all but dead. Guarantees are way down since not enough people use the site anymore. Ironically, many have migrated over to 888 since it has shared liquidity with NV and Del and has higher tournaments. Their avg cash game traffic is bout 100.
I live in NJ and have never seen or heard one commercial or advertisement from PokerStars. EVER. Yet I see and hear advertisements from sugar house Casino all the time. This is a good reason why they are the market leader with nearly 12x the revs as TSG in the state.