Okay, now here comes the propably farest ankle from that you can look at it, it's my ankle*G*
Basically I perceive three facts as main reasons.
1. It's the prices. But you already talked about that enough.
2. It's the arena. I know a lot of people who do not feel attracted by it for the reason it doesn't support noise or whatever...can't say much more about it. <_<
3. It's the state and city situation. You're not only living in an accumulating area of cities, in fact these are hockeytowns. To the North you'll find a majority of Rangers-fans that fill the Garden and not forget the Isles, and as soon as you cross the border to the south, you will see people wearing Flyers-jerseys if I imagine that right. The Devils are competing for a "limited audience" (though it's an amazingly big audience) along with the many other sports teams in your region. And the upper two reasons might destroy the rest potential. -> in a place where the Devils would be in a monopoly position, they could as well demand higher prices than now and were still sold out.
A quote from another hockeyfan dealing with the same issue about the Devils:
"You can get from Times Square to the Meadowlands in about 10-15 minutes on the bus. But no one in New York wants to see the Devils. They want to see the Rangers.
My guess would be the Devils fan base stretches from the Hudson River to about Princeton. West and south of there, you are a Flyers fan. East of there, you are a Rangers fan. Although there are a lot of people living in that area, the demographics aren't real favorable for hockey. Throw in the fact that the building is only accesible via mass transit from downtown New York, and you've got problems, hence the reason the Devils want to move to downtown Newark near mass transit."
GERMANY - Visit the country of saucages, beer, medieval culture, mad scientists, ubermutanten, werewolves, mobiles and luxury cars.
Here's the page of the city I'm living near to:
Website of Dresden