i don't really know the difference between stirfry and frypan apart from the curves but i'm looking for different sizes. i saw some deals on tefal sets but they all seem to have expired. most sets are useless to me anyway because the size range within the sets do not vary by a lot (e.g. 16, 18, 20cm pans instead of 16, 20, 26cm which would be more useful).
it doesn't have to be tafal but the 4 layer metal utensil compatible coating appeals to me.