This looks very cool. I myself am working on a video service wherein users upload large videos. For my particular application, I'm looking for something which

This looks very cool. I myself am working on a video service wherein users upload large videos. For my particular application, I'm looking for something which can handle large files (500MB - 2GB), preferably giving file upload progress and being able to resume broken uploads. Could you talk more about those features? Also, it seems like we would upload files to your servers, and then to integrate them with an app, I would then use your API to bring them over to my servers or storage. Are there plans to make the source of the uploading widgets/mechanisms themselves (not necessarily open-source) so that we can host our uploads ourselves? Ooh, and how about something that is mountable? Anyway, those are just a few of the things that immediately crossed my mind in terms of use-cases for my current project. I can see this being very nifty!