Me too, I only really use them for camping nowadays, they don't fit the cooker, the last cooker had a glass hob and I couldn't use them anyway, and they're just too awkward in the house.
Outside though, they are just excellent. Mine are old ones that have a spout at one side and over the top curved hanging handles...so does the girdle, it's about 45cms in diametre with the curved handle with a ring set into it. Brilliant to cook on anywhere with an open fire or an old cast iron stove.
I looked at those Ikea ones the other day and thought they were really good for the money. They had knock off lecreuset enamel cast iron dishes too at a fraction of the price I paid. I wondered about some of them as Dutch ovens.
cheers,
Toddy