I don't consider Apple products from being overpriced. I think that the screen and the battery is quite good.
The screen is terrible on my MacBook - just looking at it straight on when it is flat on my desk I can see a clear difference between the colours at the top of the screen and the colours at the bottom. It's a cheap display and when you are paying so much for the computer you should not be getting components that are of such poor quality. As for the battery, I'm lucky if I get more than two and a half hours out of mine with the display at a reasonable brightness and WiFi on. This is a step backwards compared to the MacBook I had before.