I too use HomeSeer with Insteon except I do it without an ISY. While I do agree it is an excellent product, I've never had a need for it. The Insteon plug-in that is free for use with HomeSeer has come a long way. It's been taking over by a new person that has transformed it into a true link management system. I currently have 52 Insteon devices setup within this plug-in. He is adding new devices as quickly as he can, but has all the basics covered.
My system consists of a mixer of Icons and V2's:
- KeypadLinc Dimmers
- SwitchLinc Dimmers
- LampLincs
- ApplianceLincs
- In-LineLinc Relay's
- In-LineLinc Dimmers
- Motion Sensors
- RemoteLincs
From within the plug-in:
You have 52 internal Insteon device(s) registered in the system, 0 external device(s), and 18 group(s).
These devices and groups currently consume 209 link database entries in your interface.
Hope this helps.
I'm using HomeSeer without an ISY for now as well and it's a good setup for those of us comfortable with tweaking the settings. To get my EZIO to work for instance required some research, editing several files and reloading a few times. I believe this is easier on the ISY, but if you have an already running media server or other windows box it's pretty easy to dual-purpose it for HomeSeer.
I don't want to jack the thread but since the OP is asking about setups - for those of you with whole-home microphones setup, did you need a mixing board with standard mics or is there another setup that works well?