Just found vimeo's iPhone/iPad app.
Besides the features we all know from their website, they also included a complete set of filmmakers' tools. You can shoot, edit and upload without ever leaving the app.
I think I'll produce a shaky iPad movie somewhen these days...
The iPad cam isn't that bad, btw... Just haven't found a way yet to mount it on a tripod... Hm, duct tape?