For now, I ordered a Xantech AC1 which has a DC relay that will switch all the components off when the ZPR no longer has any zones on. It was $62 and requires no programming. The Ocelot is something I might do in the future, but that would require me buying the IR expansion because otherwise it only has 1 IR Output port. This makes the $150 Ocelot really $230. Of course, I've spent $8000 so far, another $200 isn't going to kill me, but the programming is a hassle given that I already have to program all my keypads. Since this is a one-time thing for me, it wasn't really worth it to buy the $400 software for the programming.