I went to bed on Wednesday pleased with Apple's big announcement, but somewhat discouraged that it didn't really have a place in my digital life.

Then, the following morning, it hit me! What if the iPad replaced my laptop? Afterall, I don't use CDs or DVDs ever, there are very few applications for which there doesn't exist a good iPhone app alternative, and I like the idea of a tablet.

But, this morning, I realized why I can't do it. Yet.

1) How does one backup the iPad? Once I get everything on it, don't I need a laptop to back it up? Can I use time machine?

2) What if I need to burn a disc? Can I hook up a MBA-type drive to the dock and use it that way?

Those are my initial reasons. Does anyone have a solution? Because I like the idea of a tablet. I just can't seem to make it work...