Yeah, but the battery won't last long enough.

Seems that Windows Media Player 10 is able to see the N800 and I can set it up as a sync device. Will be trying that out tonight and get N800 Video Convert and Nokia Internet Tablet Video Converter to output converted files to my external hard drive and set that as the sync source with the N800's 16GB card as the sync destination.

Once I get my 2nd and 3rd 16GB SDHCs in a couple of days, I will see if I can designate WMP to sync videos to one card and music to another. Then the setup will be complete