[fish_fan]

Is there large demand for this? I just cook when I'm home and ensure to turn the oven off when I'm done. I'm sure there are people out there who appreciate the automation, but a) how many and b) how much would they pay for it?

[jpetso]

Ask not how much customers are willing to pay for it, ask instead how much data collection companies are willing to pay for customer data.

[Grustaf]

C) it only makes sense if your habits are completely predictable, like cooking food 15 minutes after leaving work or something.