What's a good method to copy lots of high resolution photos from my iPad using WiFi directly to some sort of cloud server without having to use a Windows or Mac computer as an intermediary? Plus, once they're in the cloud, I'd like to delete the originals from the iPad and then use the iPad to organize/manage the photos on the cloud server: sort them into folders, rename them, and view them, etc.
I think I can use Dropbox for much of this but is there anything more efficient for managing lots of high-res photos? I think iPhoto and Adobe Revel are only useful if your photo library is based on a desktop computer - I want to avoid that step.