Is that website not Which? https://www.which.co.uk/ https://www.which.co.uk/ ( https://en.wikipedia.org/wiki/Which%3F https://en.wikipedia.org/wiki/Which%3F )

Is that website not Which? https://www.which.co.uk/ https://www.which.co.uk/ ( https://en.wikipedia.org/wiki/Which%3F https://en.wikipedia.org/wiki/Which%3F ) Although they are UK based, so not so useful to you. Maybe there's a US analogue. Plus, of course, they maintain their independence by not taking bungs from the manufacturers or allowing advertising, which means they sell their information rather than give it away. But then, if you want them to be independent, what other source of income could they have?