I have, for the past month or so, been running the Debian AMD64 port on my computer. Used the Netinst CD for the installation and it worked like a charm, the concerns started after the installation of the base system. The installation left me with the stable release which had a poor set of software so I upgraded to testing. Now I got some of the programs I was looking for but far from all. To get the office suit OpenOffice.org I have to go unstable - this at a time when noone wants to run it. So here I am, still running testing for some time. Have you successfully upgraded to Debian unstable for AMD64? Toss me a note!