I got the same impression. I think only 4.0 has running apps and the ability to swipe away notifications (like CM), right? The webOS cards also act as stacks of

I got the same impression. I think only 4.0 has running apps and the ability to swipe away notifications (like CM), right? The webOS cards also act as stacks of windows within each app. It's nice to be able to click one in the background to bring it into the foreground, swipe one up to close, etc. WebOS is clean and pretty. Feels like the good parts of Android and iOS. Unfortunately, it can be slow and laggy, and only has around 5,000 apps.