Since I don’t have the money for a Siemens panel yet, I went ahead and bought myself a PAD-3 NAC Power Supply and a few Siemens Horn/Strobes. They are Faraday rebranded versions of the U-MHU-MCS (Faraday 2834B) and U-MCS (Faraday 2700). They are wired for Audible Silence since most setups like this are. I had tape on the horns because they are very loud and two of them are in a small room.
For the EST side of things: I received a new G1RF-HDVM (which worked at first and is now defective, I will replace later) and a SIGA-PS smoke. Since I was out of matches I had to get a little creative. Please note that the smoke test was done in a controlled environment and I had procedures in place in case something went wrong and had a fire extinguisher near by. The EST system is now programmed for audible silence unlike the last test.