CSS/XHTML Conversion from PSD - 10 Pages

This is for a new project I'm working with my codeveloper. I'm looking for a CSS/XHTML to code 10 pages of PSDs. Your CSS/XHTML code should be valid on all major browsers and your layouts are tableless. You should know how to code images as backgrounds (such as for logos, etc.). You also know how to code bulleted navigation, bulleted list items, images through CSS background, and no br tags. Your XHTML pages should be easily readable (and clean) if the CSS sheet is disabled. Please (1) include some links to your previous CSS/XHTML work, and also (2) how much you charge per page (homepage + subpages, etc.) Let me know if you have any questions. Thank you!