Create Marketing Video

We need a marketing video (about 20-30 minutes) , preferably in High quality. . We have some sample videos but basically this is for an "online backup" solution. The video should match our script and you do the voiceover 1) We will provide the Script. 2) You will provide the voiceover. 3) We will send you our logo and whatever images we have but you may need to provide your own photos to match the script. 4) We may need some correction and edits to the video and you should be able to provide that. 5) Please submit some of your samples You prefer to communicate with Gtalk, Skype.