Lars,

We upload them to Vimeo.com. We have a channel there called The Coral Rainforst HD.

YouTube now renders better content if what you upload is HD. It won't display and stream it larger, but it will autoconvert to a higher quality if it recognizes you uploaded HD content.

We just uploaded a 225 mb HD vidoe file tot Vimeo, and it can't handle a file that large as it now even jerks the audio.