Video Walkthrough of the RIM Playbook

"We promised a hands on demo video of the BlackBerry PlayBook, and that's what you're going to get from us - almost 10 minutes of 1080p joy. As we said previously, we were pretty impressed seeing the PlayBook demo'd in person right in front of us, and well, we could go on for days."

The Playbook is looking like a real-deal competitor to the iPad - but only in terms of hardware. The harder piece is the ecosystem of developers making apps, and entertainment companies providing content. That's not an easy problem to solve...