Everything here looks great, and applies very well to my Project, But I've got to ask.
Has there been any headway as to building an Insteon device, rather than a controller?
To Elaborate a little bit I'd Like to add a bunch of digital I/O to my Insteon system controlled by Houselinc.
The idea is that I will be able to add wired in motion sensors and magnetic door/window sensors, as well as be able to control window blinds and air duct dampers.
The only product I've found on the market to do this is the EZIO8SA panel combined with an insteon plm ( http://www.smarthome.com/31273/Smartenit-EZIO8SA-INSTEON-Compatible-Input-Output-Controller/p.aspx
) however, it does not have all of the IO to meet my needs and the price of one unit given the need for a PLM for each unit makes buying multiple units prohibitively expensive for my particular situation. I need 16 Inputs and 10 outputs, which would require 4 separate panels and PLMs and then leave me with a lot of unused outputs.