Galaxy Nexus still a good buy?

I'm thinking of getting an Android device. The S3 is getting all the headlines, along with the One X right now, but they're vastly more expensive than the Galaxy Nexus.

How does it compare to those devices day-to-day? I'm primarily concerned about the display, speed, and software updates. I don't game much, so I don't care much about graphics.

Also how does the display compare to my 4S? I've seen the reviews, etc. but I wanted to get some first-hand feedback and opinions.