Had one yesterday for the first time - didn't think of asking for Zinger.
But I felt kinda dirty - its overrated IMO.
I was expecting a bit more - some seasoning or something to make it something else other than 2 chicken breasts and chicken polony.
I'll stick to Boxmaster's or the fully loaded box meal whenever I find myself passing by a KFC.
Not worth it financially either.
I only have one order at KFC: zinger burger and 8 zinger wings. R25 each. It's the only particularly tasty meal I've ever had at KFC.