With the Ipad, insteon users finally have an affordable big touch screen. Some suggestions I have is to include a nice thermostat view, weather link, and status of your favorite stuff from the home page. Many of us will use it as a wall and portable touch screen. So why not look at some of the higher end units such as Crestron that have unbelievable user interfaces and try to implement some of those great qualities. I am sure many of us would pay up to $99.99 for that type of interface.
**Throw in Elk M1G control for the ultimate control**