Just finished an asp.net to dotnetnuke 3.12 website redesign and conversion. Clients loved the graphic design and content management of new site. (Even added training flash videos for users - happy to demo the test site)
Background: BA in visual design, an MBA(IS) and MCAD Certified. Fluent in html, asp.net, sql server, xml, javascript, etc.
Bid assumes only minor code changes from base dotnetnuke framework and a reasonable design acceptance, with a total website pages conversion less then 50 pages.