Custom Magento Video tutorials

Need someone to create quick video tutorials with onscreen text on how to do the following things in Magento 1.4.x. You will need to use our existing store. [login to view URL] The store does not have visible pricing. It is to show what is available at the store but not actually buying. 1. Manage the catalog and categories, including adding pictures (recommend a maximum picture size). 2. Managing static blocks. 3. Managing the CMS to create all static pages and product pages with static content. 4. Managing the newsletter, sending newsletters and managing subscribers. Need to get this started today. Bid quickly.