Debian/Squeeze: First Test: 1.) I Created a Live-USB stick using unetbootin under Ubuntu 10.10 for Debian 6.0.0(Squeeze) 2.) I Booted the system from that usb-stick
Results: System worked correctly out of the box except the Wifi-driver, which was not recognized. This is a difference to Ubuntu system where the option worked even on the live-cd since 08.04 at least.
Analysis of full instal on my Vostro 1500 will be done later.