Here's a thought. AT&T allows us to rollover unused minutes from our calling plan. How about we get to rollover unused data? Let's see, if I used 100 MB on the 200 MB plan 2 months in a row, I'd have 400 MB for the 3rd month. AND, here is another idea. While you're sleeping, why not put your Captivate to sleep and shut it off while it's charging? Does it REALLY need to be on while you're sleeping? REALLY!!