I cadged some wifi in the hotel lobby and had a couple of expensive caffeinated beverages while I was there. I was able to get the iPad online and clean up some email. I didn’t break out the bluetooth keyboard.
Just as important, I was able to do an over-the-air sync of my Daylite data on the iPhone. I didn’t want to do that on 3G at $20/MB (thank you very much, AT&T).
Lightweight tasks are suited for the iPad. Heavy editing, no.