Some Rage editor & Modo screenshots, including some Megatexture-style terrain stuff. Top of the page has a link to a podcast-thing interviewing Seneca Menard, id's Technical Artist. http://www.luxology.com/community/blog/entry.aspx?id=136
One funny thing I thought is where they talk as if Modo invented scripting languages... the host talks about everyone else having to do C++ plugins... they're speaking like maxscript, MEL script etc. don't exist :) Well, it is a Luxology podcast after all, I guess they always want to push their product.