That's Google Documents + web photoshop etc. Most of the value will be in the quality of the editing UI, Google Documents vs DropBox documents. Google Docs alr

That's Google Documents + web photoshop etc. Most of the value will be in the quality of the editing UI, Google Documents vs DropBox documents. Google Docs already turns your local filesystem into a "commodity." And what if Dropbox becomes Google Docs, that's not google/Apple sized. Then what? The path to scale for Dropbox seems quite tricky.