Graphics for Finance Site

I need a set of graphics for a finance site. I need a small logo creating, this will be very simple, possible just the name of the site styalised in a way that fits the overall design of the site. I will also need a graphic producing which will consist of a stock image for the background overlaid with some bulleted text and a "click here" button. The button will in fact be integrated into the same grahpic, it is not a separate entity. I will also need a sidebar banner to drive clicks through to a particular page, I would be looking for suggestions on what kind of grapic would work well for this, but it will essentially follow the same format as above: stock images overlaid with text and a "click now" button or text. I will need another image similar to the sidebar graphic which will be used in content, so whereas the sidebar graphic will be a small rectangle - skyscraper, the inline graphic will be a squarer shape. I am looking for a good designer who can add a "professional polish" to my site with nice gradients on the buttons etc. When you apply please send a private message with samples of your previous work, as in specific graphics you have produced before, NOT just links to a website you did "something" for, but specific examples of your own contribution. Thanks for looking!