I have been a Producer/Editor for 10 years and have produced and edited promotional material for clients like Colgate Palmolive in NYC, Bermuda Tourism, TD Bank, Fairmont Hotels, and Curtis Johnson Realty in Arizona. Now I build promotional material for the internet, I have done several video like what you are looking for and I am confident I can deliver to you the video elements you would like to have.
I will PM some sample videos