Depending on price and how well they work I know I would be interested. My dream is to be able to SSH to my rigs power when away on my phone.
Personally I want a product that does it like you mentioned I really don't like building things with electricity. There are some expensive options and DIY options. But if you come up with a decent priced pre-made option that would be great for me. I have a feeling for a few others. Show us a prototype please!
Also all kinda depends on price. It's one of those things if it cost's more then a bit of downtime costs then its hard to justify.