Hi,
465meg when you render.... Thats big for the web!
Have you considered encoding to flash for the web. There are lots of programmes that will do this -
http://www.download.com/Riva-FLV-Enc...=dl&tag=button
What you need is;
1) Find and upload a flash player to your website (several available)
2) Encode your video using an encoder
3) Upload the encoded .flv video to your site (same folder as the flash player)
4) Add the html code to your web page to display the video
This would create a smaller file suitable for the web.
Just a thought.