The 8 GB of DDR5 is huge. The bottleneck for consoles always ends up being RAM. I know MS is bolting on some EDRAM, but they are behind in the specs game. And what do they have now that Bungie is gone? Good conference for Sony.
We are so far out that the games themselves aren't too important. I thought KZ looked very PS3.5. That's just not going to cut it now. No more corridor shooters, even if the corridors are wider. I'm curious how much they are really going to kill retail. Selling games online is neat, as is letting me play them as they download. But if it is still cheaper to go to Gamestop then nothing has changed.
btw if Sony was going to allow used games, or allow you to play offline, they would have beat their chests about it. They didn't, which means they are doing what MS is doing