I will try to post some sort of update if I do anything cool with them.
If your a youtube watcher Linus from linus tech tips has done a ton with "remote" computing and using various technologies to remove the actual PC from the room the screen is in. He has his positives and negatives but some of the stuff he does really pushes the bounds of whats possible in the consumer space.
Power in window sills for electric candles is one o my ideas I have not seen posted.