Hi Sebastian,
I've recently modified the olpc-desktop.ks - it's now the one which includes GNOME as well as Sugar, so that you should be able to switch between them.
Thanks!
I think it would be nice to make this a proper Fedora spin, so that we can use the Fedora artwork, plymouth theme, etc. Does that sound possible? I don't think we need to use any packages that aren't in Fedora, so everything would be coming from the main repos..
- Chris.