I may be able to help although i am not in the Long Island area, however i grew up there. My company is located in Florida but we specialize in working out of the state. We offer the engineering design, installation and programming for a integrated home using Crestron as the control and many different manufactures for the susb-systems. We are very expierenced and talented and the main part of the job can be done in florida. I can write a book on how we do this and what we offer but if you are interested please call Dan at 772-633-2433 or email me at [email protected]. Look foward to talking to you.