iPhone OS4 All We Could Hope For

Gizmodo looks at Apple's latest offering for the iPhone (and eventually the iPad).
Some of the new features include:

• Multitasking
• Fast app switching
• Local notifications
• App folders
• New e-mail app
• iBooks
• Custom backgrounds
• Game center
• iAd advertising
• 5x digital zoom
• Bluetooth keyboards

These changes will help silence many of the detractors for both devices.  Now the question is, is it too little, too late?

Update: Spoke too soon. Apparently Steve Jobs has gone insane.