CBT Demo Videos - Joomla - Camtasia Studio

I currently sell JoomlaMagic, have a database of customers, and looking for more advanced special topic follow-up videos from Joomla. I have create many Camtasia tutorials, but I have a great job, and don't have enough time to create them for every product. My website is http://CMSTrainingVideos.com. I want videos similar to the samples I have there, idealy with Powerpoint slides followed by demos, all recorded in Camtasia Studio. You deliver the Camrec files, I can produce them from there. This is work for hire, I get 100% ownership and copyright of videos. You will be more like to win this bid if you submit the following: 1) a sample of your voice or a one or two minute demo video - you don't have to be a native English speaker, but must be easy to understand and pleasant voice and a good teaching style 2) a partial outline of the course - I have to know you have the skills to create a logical outline. 3) a rough estimate of the number of hours/minutes of playtime of the videos that you would ultimately deliver 4) summary of past experience with Joomla or sample sites. You must have your own license to Camtasia Studio. Even if you have a special topic that is only 20 minutes, please post. I am willing to post multiple projects like this for multiple authors, then combine their work together or perhaps sell each one separately. I'm selecting the $300-$1500 budget category, but if you have smaller topics, I will post smaller project so you can bid under $300.