Dropbox for iPad(free) is out and the reviews are pretty good. Dropbox, if you don’t have it already, is 2.2GB of free space in the cloud that syncs with a folder in your Mac or PC’s Home directory. Using Dropbox for iPhone/iPad/iPod touch allows you to view these files on your iProduct. For instance, a Powerpoint in your dropbox folder can be opened in your iPad in Keynote.
Also, when you favorite a file, it stores that file locally on your iPad. The only flaws include lackluster PDF viewing and inability to zoom pictures. We’re hoping to see those improved in the next version..