Design Team Needed- Multiple Web Headers - Long Term Work

We are looking for a professional designer to do 5 Website header design projects for us per week. Each header should be polished, contain multiple layers with backgrounds, and professional fonts. Header will sit atop a white open "rounded rectangle" area where the sales message for the site will go. **Please see the attached samples. ** We need as close to this quality as possible at the best price possible. In exchange we will provide a consistant flow of weekly work for the next 6 months and will pay quickly upon completion of each design. Please make bid reflect cost per 1 header designed (keeping in mind that we need volume)