iPodDisk

[Tigercat212]

First of all, read this article if you are unfamiliar with iPodDisk: http://www.tuaw.com/2007/02/06/ipoddisk/

Now, I have a few questions.

1. So this copies all the contents of your iPod such as music as well as photos and videos?
2. Do you need a backup drive to use this application?
3. Does it backup every so often as with Time Machine or do you have to do it manually?
4. For those who have this, any comments/reviews that you would like to add before I download this app?

Thanks guys,

Tigercat212