dist-upgrade to Sid from Sarge

Some days ago, I did dist-upgrade to Sid on my Let's Note Y2. Sarge was pretty nice and stable for this machine, but I wanted more challenging :)
dist-upgrade was really smooth because all transitions for my environment had been done.
Now I get new X.Org (some parts are from experimental), KDE, and OpenOffice.org2 (from experimental). By modifing xorg.conf and replacing i810_drv.so, I succeeded to use semitransparent window and dropping shadow with hardware acceleration. Cool!