I do this kind of thing too but I don't have any DIY skills like that TV guy! I took one of my old phones and it had a holder that mounted to the car windshield using a suction cup so I mounted that to my elliptical and it's a touch screen music device and I have it hooked up to the audio system so it works great for me if I'm working out. I really like the weather and news display idea I think that's great, I also like the picture idea, I was actually thinking of picking up a digital photo frame but why not just use an older iPad, load it up with pictures and let it just cycle through them and either wall mount or put on a kickstand on a table Another good one could be home automation. Load up a bunch of remote control apps like xfinity, hue, your TV and Blu Ray player and leave it around the couch as kind of a universal remote control, like a free Logitech remote or a backup. That may be what my current phone becomes, fingerprint security on a remote control lol a mans best friend!