BlackBerry PlayBook Browser - "about as stable as your bipoloar uncle"

From Wired's PlayBook review:
BlackBerry PlayBook Tablet Lacks All the Right Moves:

RIM’s WebKit-based browser is about as stable as your bipolar uncle. No native e-mail, calendar or contacts apps. App ecosystem is lacking. You’ll need to install a driver before you can connect it to your PC or Mac. Runs Flash, sorta

via Daring Fireball