I''m working on a quick implementation on Oct Trees, but I need more info, does anybody know of any good docs? I''m already using Tim Schröder''s (glvelocity.demonews.com) and Brent Pease''s, former project lead for Oni (doc is at oni.bungie.org). BTW, new Oni movies out kick ass (it uses ct trees too, wicked cool), but I just need more docs. Also, Anybody know why www.demonews.com has been down? I can''t seem to access Tim''s forum (and Netscape can''t access his site). Any help would be appreciated. Morgan