...you said your Stargate integrates well with your Caddx system. This would leave me to believe that the Stargate in itself is not a security system (I know nothing about the Stargate).
Correct, Stargate is really a HA controller. Although it can be configured as a basic security system, security is not SG's best use. It is really a home automation controller. You would typically use the digital, analog and relay I/O for garage doors, doorbell integration, vehicle detection, temperature sensors, water sensors, sprinkler control, etc. Caddx is a great security system that happens to be supported by (integrated into) Stargate firmware/software. I really like the fact that SG is a great HA controller and Caddx is a great security system - and they interface very well.
Now the Elk M1 Gold looks like a great security system, that happens to have a decent amount of HA capability. But it doesn't look like a full-fledged HA controller to me. For example, if I recall correctly (questionable lately), it can do 500 lines of programming. In my experience, that is not nearly enough to do serious stand-alone HA.
I know the Elk a great security system and it's HA capacity may fit the bill for most. But my feeling is - distribute your system by using best-in-class function-dedicated components that can talk to each other but can also stand alone. In my case - those are Stargate for HA, Caddx for security and RCS for HVAC.
HAI has been top dog for so long, they have become ** VERY ** arrogant....don't hold your breath waiting for them to look at any of your suggestions.
I'll tell you who I'm a little disappointed with as far as "sitting on their heels" and that is Applied Digital...AppDig has not had a major product announcement in a long time.
I hear you guys! I see the same issues with JDS Technologies (makers of Stargate). Firmware, software and hardware advances and add-ons have come to a crawl. I've been waiting about 2 years for a minor firmware fix. Still no mention of adding Z-Wave or UPB support. JDS has finally announced a touchscreen add-on - but, I'm pretty sure it will be too little, too late.
Patiently waiting for the next generation of highly integratable HA hardware...it may never come.
Thank goodness for HomeSeer and Main Lobby.
Mark