Thanks for the update. That's exactly what I was looking for.
To be honest, I really liked my Prime. The Wifi was weak, but acceptable in my home. GPS worked fine, never had the lock problems many others did. But the one thing that bothered me the most was it randomly freezing, especially during web browsing. Only a few seconds here and there, but enough. Many times I'd get the ANR warning (Application not responding) and clicking wait would clear it up. Other browsers seemed to fare a bit better, but still had random lockups.
So I bought the Infinity, based on may reviews saying it was on par with the new Nexus 10. Overall, it didn't seem any different from the Prime. Yes, the screen was better, and the Super IPS panel is awesome. The Wifi was greatly improved. But in many ways, it felt on par. I didn't see anything on the Infinity that felt better. In some areas, I think the extra resolution made it a bit slower. And I still got a few random ANR errors.
So that's exactly what I'm looking for. A better experience. I think the Nexus 10 is going to have that, and you basically confirmed that. I think an important lesson here is to not put too much emphasis on lab benchmarks. While a useful tool for measuring performance, they don't always tell the full story on how things work in real life.
I wouldn't be me without a car analogy. Real racers don't use dyno numbers too much, but concentrate on track lap times or pass times. I've seen dyno queens with 900hp who couldn't get off the line. Sure, it dyno'd (benchmarked) higher power, but in the real world what good is that power if you can't win (better experience).