Lots of schutzhund clubs in NJ? No, not really. Guess it depends on what part of NJ. T Floyd is in NJ, he is excellent if you are serious. But I wouldn't send people to him for "casual" training.
I'll just say, be very cautious about anyone who either tries to sell you a dog right off, or tells you they can train you until you get your BH and SchH1, and it will "only" cost $10,000. Unless of course you have money to burn!
When I was doing schutzhund I belonged to Upper Bucks Schutzhund club, which is in Pennsylvania. Clubs in general want people who will commit to training, because the training is a lot of work for everyone involved, not just for the person who owns the dog!
--Regina and the GSDs:
UCDX von Sontausen Holy Grail (The BUNNY!) HGH, UD,RA,BN,GN, ASCA UD RAX High in Trial
PAM Monster Mike SchH2,UDX,OM1,TD,RE,VER
PAM FGDCh Ianna von Sontausen UDX,BH,TD,RE,PT (4.26.1998 - 2.11.2013)