Product review (1 stars): Prepare to call an electrician, too. (If you have a standard 10 gauge 30A power setup)
Installation:

Just got the unit, and realized that the current electric wiring in my house won't support it.
On the safe side, this unit needs a 6 gauge cable with 50A breakers. My current setup is 10 gauge 30A.

Also, need to reshape the cabinet's opening a little bit for it. There are strict min/max opening that don't fit my old cook-top dimention.