Hmm, that is an interesting request.
Here is a suggestion I have.
Use a script like
tubeace and you can mass import FLV URLs and it will automatically embed them.
It will open a lot more sponsors and it can save you a lot of time.
As for your request in specific, look at my sig. They offer the full embed code and will convert great with a few of the niches you're looking to push. I made a screenshot to show you the many available options using embeddable code.
Good luck