Making KDE default desktop environment

[Ken Heard <ken@heard.name>]

I have installed Etch RC1 on my Toshiba Tecra 8000 laptop. 
Unfortunately Gnome is the default DE which Etch installs.  I downloaded 
and installed KDE, but I do not know how to make KDE the default DE 
instead of Gnome.  I looked all over but could find nothing on line to 
help me.  If anyone knows how to do what I want to do, I would 
appreciate it if s/he would share the knowledge.

			Ken Heard
			Toronto, Canada