I purchased the old system 1 month before the new one came out at 1000$. I purchased it straight out and now with all the problems they knew it had,their fix is buy the new goggle plus system for 1600$ PLEASE BE ADVISED that ADT IS THE WORST SYSTEM I EVER USED. I CALL THEM once or twice A WEEK AND THERE FIX IS BUY THE NEW SYSTEM. If I did i would have over 3000$ in a home system