Video Graphics Added

Hello, I want to start a video campaign for my business where I will shoot 1-2 videos per week. I will be filming these videos against a blue screen and am looking to hire someone who can add graphics to the video in place of the blue screen. A good example of what I am looking for is: [login to view URL] There videos always have different backgrounds going on.... I don't need an intro just the video graphics. I also don't need a ton of graphics each video. One nice background will be set for the majority of the film with writing that will pop up occasionally and then will cut to screen shots, etc. Please bid for just one video price. The winner will be chosen on an ongoing basis and I would like to work with someone I can easily communicate through skype chat or g-talk. Thanks, Michael R Roberts