Love the low-quality sound of your car stereo, but love vibrating windows?
Even in it most literal sense, calling him a "diaper head" is still wildly inappropriate.
Yes, that is an overhead projector combined with a dismantled LCD screen. Try not to think about it too much. I did and had to leave early with a severe migraine.
It's not his fault you chose the cheapest internet service that loses connectivity every 45 minutes.
Make your own version, maybe?