What features would you want in a next gen system like PS4

What features would you like to see in a next generation game system like the PS4? What features would make you want to upgrade?

For myself I would like to see 2 or 4 HDMI outputs so that you can play multiplayer without a split screen.

I would also like to see ALL games in 1080p.

I want a better more ergonomic gamepad design, it hasn't changed in many years and I think it can be vastly improved.

a built in grillNengo_Flow

1. Play 720 owners.

2. Gifs

3. Real Internet

4. Select my own avatar without paying

Have the ability to connect to a xbox 720 and give it a virus of a skull face laughing obnoxously at them. 

Being able to play MP3's on every game is most important. I hate the way there is usually crappy or low budget music on every game.

Being able to play MP3's on every game is most important. I hate the way there is usually crappy or low budget music on every game.

ScreamDream

One thing I really hope to see is more customization. I like the XMB, but wished I had more control of it. Hoping the new Live Area interface allows this.

Being able to play MP3's on every game is most important. I hate the way there is usually crappy or low budget music on every game.

ScreamDream

A bit of a small one but I like how Steam keeps track of your gametime of all your games, online and offline. Would be nice to have that instead of relying on in-game clocks.

Would be nice if we could fully custamize the UI. Get rid of anthing you don't want and put in things you do want kind of thing.  I want to have a clean looking UI and I thnk the ability to customize it 100% would allow people to have the choice.