I've done a walk-through video which should give a good sense of what the device is like to use as well as a comparison to other recent Nokia N-Series Handsets like the N82, N81 and N95 and even the N73 for good measure.
http://www.atmaspher e.net/wp/archives/20 08/06/10/n78-remote- disk-enables-remote- streaming
Remote Disk is a new feature in S60 3.2. Here's how you can connect to your iDisk or other WebDAV compatible file share to stream media.
Thought I'd share this video from my friends working with Intel for it's "edutainment" value. Christopher Guest directs and Dan Finnerty ("Old School" and "Starsky & Hutch") sings