Short animated video

We need a professional to create an animated video explaining our new product, on the lines of what you see here: http://www.youtube.com/watch?v=rK6WLHNYjwM
The video should highlight the benefits of using our product and succeed in bringing sales. it should not be more than 2 minutes in length.

The winning bidder should perform the following functions:

1) Design the whole animated video and get it approved from us at various stages of work-in-progress.
2) Be creative enough to make it witty, concise and comprehensive.
3) Arrange for the voiceover.
4) Target Audience - anyone who owns a car (automobile)

Identical work will be needed for 5 other products we're developing.

We reserve the right to cancel the project if the initial ideas the winning bidder comes up with are unsatisfactory.
You must present the Drawings and the Boarding stages for feedback and improvement suggestions.

Do provide sample of similar videos that you have already made!

The video should be in .flv and AVI format and easily transferred on YouTube for future use on numerous web sites.
We want the video to be made as soon as possible!
The video will be our company's property once it is complete and handed over to us.

Looking forward working with you! Many thanks!