Although Apple upgraded iTunes to stop Palm syncing iTunes music video via the Palm media sync seamlessly, but there is still other way to transfer iTunes (even the DRM protected) music video and DVD movie to Palm Pre with a DRM removal software.
Users in USA, be prepared for the unlocked version of Palm Treo Pro! Yup, that's right. You can now purchase the unlock version as the manufacturer (Palm, that is) have announced the availability of the unlock version of this smartphone for United States market.
It seems that the man is running a chunk of Ruby code on his jailbroken iPhone 3G, which allows it to recognize what appears to be a Palm / Visor external keyboard connected via a custom cable.