I need a logo (high res for printing business cards etc) and banner for website. Banner to measure approx w600px h175px (I plan to stretch banner using CSS background fade as required). Website is for a data extraction service (analyzing logs, data streams, web scraping, packet sniffers, turning this data into reports, etc). Service name='knexsy', needs to be in banner. Banner and logo should reflect idea of data extraction/knowledge extraction,. They should also be professional in appearance to reflect the status of the organisation. I've attached a jpg of something I was toying with- but not quite happy, not professional enough in concept or finish ( i need a professional's touch). Should be willing to provide a few mockups and revisions. Please include samples or links to portfolios.