There's a DFW area startup I once interviewed for called iuzeit (not affiliated) that is trying to solve some of the problems of consumer items and reviews. I

There's a DFW area startup I once interviewed for called iuzeit (not affiliated) that is trying to solve some of the problems of consumer items and reviews. I am unaware of whether they could solve your pressure cooker conundrum, but I know they intend to increase the breadth of the type of items they cover.