Bests & Worsts Reviews from Amazon

I've been using Braun Shavers for over 20 years and in the last couple of years the quality of the replacement foil/cassette head has gone down to zero. I own a Braun 790 (7 Series) and have ordered the replacement heads through Amazon. Unfortunately the foil does not last as long as it used to and today I received my order and one of the sides of the replacement head broke off as soon as I tried putting it on the shaver, very poor quality and very dissatisfied .......