David,
there's a tiny small bug in exegnulinux_3.3_preview4.iso :
When installing on a harddisk and activating session management ("restore previous session") then this entry ~/.trinity/Autostart/kmix.desktop causes kmix to start twice after the first session, which pops up the mixer dialog, which is a bit anoying.
Otherwise, good work, I have not found an other issue :-)
Nik