Nobody so far said anything about weight of cast iron dishes. Le Creuset pots and pans are not heavy as the rest of the other brands. Celebrities brands?? If you watch a cooking chanel you can see that majority ofl cooks use LC pots. Only "celebrities cooks" use their own brand.
I bought bunch of LC pots and pans and I am very happy with all of them. Important!!! You have to learn how to use them properly.
Their customer service is also excellent. I had one older small (6 inch) frying pan which got some scratches over time. LC Amerika replaced it for a new one. Same color and same ssize as they promise in their warranty. I would never buy anything else. French cooks are experienced in using their cookware. French love to eat and they love to cook so they learned what is good for good cooks. Go for Le Creuset learn how to use it properly and you will be one happy cook :-).