Product review (5 stars): Save the elbow grease
Landlord came to fix our old stove and noted the greasiness of the old pans. He suggested we scrub them with a heavy duty cleanser, but considering the age of the things and that we didn't have such a miracle cleanser available, we said to ourselves "Let's just get new pans! The cost will likely be the same anyway!"...
So here we have it - Nice new pans went in easy... old pans found the trash can without getting lost on the way.