Upgrading to testing

["Valter G. Nogueira Jr." <valter@intersic.com.br>]

I am trying to use sarge.

To do so I followed these steps

1. Installed woody
2. apt-cdrom add (sarge cds)
3. apt-get update
4. apt-get upgrade
5. apt-get install x-window-system

Are these the best options?

Now I want to make gnome my desktop but I am not sure about what package
should I install.

In order to get it, I tried to install several packages but I get nothing

gnome-control-center
libgnome-perl (there were some errors in debconf asking for it)
gdm

After installed gdm I couldn't log anymore since root can't log there.

Thanks

Valter