Good one tiger, that is what this forum is all about.

I knew when I bought my HCH-I that it was significantly worse in deep city driving and mildly better (or at least equal) on the highway to the Prius II, my commute is 70/30 hwy/city so the HCH was a good fit. I also live in an area where if I ever switch jobs my commute is likely to switch to 95/5 hwy/city mix, I have tried it and I get 55+ mpg over a 2000 ft hill climb. So I couldn't be happier.

It is good to make an informed buy decision, less chance of buyer's remorse afterwards.