Have you thought about making something like this a startup? A SaaS metrics dashboard service? I deal with a lot of call centers and marketing houses that do big "competitive" dashboards to motivate/track staff and they have to roll their own systems. I'm sure a bunch of tech groups would like to have a Panic-esqe dashboard, but wouldn't want to go through the hassle of doing it themselves. Not sure if it is a huge m…
Hardware + per customer customization + sales cycle which requires talking to people = I have no interest in that business at all. But if you want it, go for it.
The hardware would be just a 720p TV which they would have to buy and mount - you would just sell teh software.