Need help with tube sites :)

hi guys,
My affiliate program is trying to expand in the tube world .. any suggestions? like, how long should be a clip?1/3/5 minutes? should i add a flash intro promoting my sites with a logo? or do you guys prefer add a banner under the clip ? or just a link with the track code?

we already create flv clips for tube sites but seem that most of you guys like us upload the video on your sites directly , so I m wondering what is the best deal for you? and if you have any tube site or interest to work with us please let me know at

[email protected]
icq : 408209531

cheers nadir

and sorry for the fucked up english lol