Not sure if this trend will continue but I can say after trying an iPad this week that for normal everyday users who just wants to browse the web, check email, watch some web video (not in Flash though) the iPad could be a better user experience for them.

However, if you are a writer, developer, or someone producing content I would stay away from the iPad because of it's limitations (ie. hard to master touch screen keyboard to start) and go with a Netbook for your ultra portable computing needs.

Once again, not sure if this trend will continue but if Apple improves it, which I'm sure they will over time, then the Pad will probably replace the book. I'm a netbook user and carry it almost everywhere I go to work, and I could see my self taking an iPad instead for certain tasks.