I have the pans now about 6 months in use and am completely thrilled. They are quickly and uniformly hot, keep the heat well and you can fry without oil almost everything. The pans are relatively easy, even though they are so massive.
One point deduction is available for the restriction that you can not fry at full heat it. It took me an additional Gußeisenpfanne, but who do not have could interfere to this limitation.
Even after using a fork to stir, the pan on no scratches.