Ok, so I installed E16, KDE, Gnome, and IceWM. My problem is that Entrance only sees E16 & E17... Any recommendations? (I do so because I like to whore out linux as much as possible ... people seem to like the idea of having options.)
You can change the theme of the Entrance or Login Screen via ElPanel, but if you want to add other Window Managers, for example, to the list you need to edit the file /usr/share/entrance/build_config.sh and launch it with sh /usr/share/entrance/build_config.sh