I'm a Palm Pre "Transplant", missing my cards too. While there's no "Card App" that I know of, I have been enjoying WaveLauncher, which stole the whole Launch Wave concept directly from WebOS. So now, I can bring up most (12) of my favorite and often used apps by simply sliding up the App Wave from within any other App. It's the closest thing to WebOS true Multi-Tasking and Switching that I've been able to find in Android. Give it a try! --- On a side note, I grabbed the ADW Launcher during the Android Market "Dime Deal", and I'm really liking it, as it plays well with both WaveLauncher and CircleLauncher!