I bought the pan a few months ago, because of the good reviews. Initially, in fact burnt anything, you needed very little fat and everything popped easily. After a few months I'm a bit disillusioned. I need now as much fat as my old pans. At the pan it can not lie, I had bought two, and both show the same symptoms. The Burnt can be easily removed by soaking, but it sizzles just everything. Alternatively, especially a lot of fat reintun, but that's not the point of it. But the pans are in use every day.
However, I also really expensive (brand) pans that have eased after some time as well. Given the very reasonable price of the pan I turn more than satisfied with the multiple expensive pans.
My conclusion: Whether expensive or cheap, pans hold intensive use just a few months.