I originally signed a 3 year contract with Apex Security for alarm monitoring of my home. Apex provided the wrong debit card number to my bank and the first 3 months were an absolute nightmare trying to find out why they were not getting paid. Soon after this was taken care of Apex sold to SAI. You guessed it, when they sold to SAI the incorrect debit card numbers were provided to them by APEX. YEP, another 3 month nightmare. I was later notified that the system I had was utilizing an analog system and all of the backup systems were changing... read full review »