Great ideas, Ed. Way to bring the thinky. Though I have to ask...why haven't you made any of these things? Your #1, #4, and #5 seem like weekend projects. I ca

Great ideas, Ed. Way to bring the thinky. Though I have to ask...why haven't you made any of these things? Your #1, #4, and #5 seem like weekend projects. I can think out the basis of the technical solutions for all of them while just sitting here. Granted, there are much better ways to spend a weekend. But hooking up my cell phone to the house lights sounds like it might be kind of fun. In general, why don't more hackers make stuff like this? It seems like coming up with the long list of ideas is the hard part. Is it that putting the things together is just too much work?