for all NYC divers, take the L train and come to grand street in Williamsburg.
the shop is well equipped scuba and tech diving facility. the owner has lots and lots of knowledge and experience. he is leading 3-4 dive trips every year, you should try shark diving in Carolina.
stingray offer also great variety of paint ball equipment. they will take you to paint ball field once a week and teach you every thing you need to know. they even fix guns and do great job.
did i say they are very friendly?