We just finished having a sit down with the fine folks from DocsToGo and they shared some exciting news about DocsToGo Premium: Desktop Sync and Google Sync are en route! They expect they'll be submitting the app to the Apple in a couple of weeks, so stay tuned for the release. DocsToGo is currently $14.99 in the App Store.
Document Sync with the desktop works just like you would expect it to: plug in and Sync. What's more exciting for me (and for cloud-lovers everywhere) is that you'll be able to sync with all the documents you've stored up at Google Docs. It's a full sync client - meaning that you can download and edit documents offline and then sync them up with Google Docs later. Another thing worth noting is that Google recently updated Google Docs to allow you to upload any file - which means you will be able to upload and store PDFs, images, and documents to Google Docs and then access them later with DocsToGo. (Video after the break!)
Otherwise, as it always is with major mobile conferences, the iPhone isn't officially here but unofficially it's everywhere. My completely unscientific method of "hey, what's in people's hands" poll shows that it's slightly edging out Nokia as the most popular phone at Mobile World Congress.