http://community.eu.playstation.com/t5/PlayStation-4-General-Discussion/Hi-Res-PlayStation-4-GUI-screenshots/m-p/19810843/highlight/true#M22885

This will take some getting used to...

Looks cluttered to be honest. Im going to have to have hands on with it to see how it feels.

I like it, it will be great if it moves smoothly and doesnt take a year to download and then install games.

Doesn't look clutterd to me, looks pretty good. But hey, it's eveyone's opinion.

Do I need to get some modelling headshots done before I can sign up to PSN on the PS4?

Gamers are a surprisingly stylish and attractive lot, aren't they?

It sure looks nice, but it won't matter if all the different parts of the UI we're seeing don't connect well. That is, I'd like to know how navigating to different parts of the UI works.

ugly blue.

I find it pretty simple, hopefully there are lots of color options at launch for the background. I'm not feeling the blue.