Folks- James Cox, Alexy Kovyrin and I all huddled up and got nginx working perfectly with mongrel cluster and rails page caching. So all static and cached files are served fast by nginx and anything not static gets sent to mongrel. http://brainspl.at/articles/2006/09/12/new-nginx-conf-with-rails-caching Nginx(engine-x) is a lightweight webserver that serves static files *fast*. It also has a very good rewrite and proxy module built in as well as fcgi(which I haven''t used yet but it is fast as well). It''s kinda like pound in that it handles vhosts and reverse-proxy, but it has the extra capability of serving all your static files and rails page cached files directly. Cheers- -Ezra