In reply to didntcomelast:
People get pretty snobby about ski gear, as they do with most things, but just ignore them! I have never skiid in wedze boots (but I do have some wedze snowboard bindings which are great value) but I expect like most things decathlon they are excellent value. sure they wont be as good as a £400 pair, but they are probably better than most £150 pairs. from the use you describe there is no need for the real top end kit.
And besides, you don't need top end kit to ski top end stuff. I have skiid for over 20 years and until last season have only ever had beginner/intermediate boots picked up in a French intersport (unfitted). despite that I am an expert skier and have raced slalom and GS and am a very good all mountain skier.