html to pdf service appropriate for emails?

Hi all, I'm trying to use the  renderhtml service to render forms into html to place into an email.  However, when I open the email with different clients the html gets  wonky (especially in Outlook 2007). I'm wondering if there is a more  suitable service to use, or what parameters to set for the service to  make the html more email friendly. I know that there there should only  be inline styles and that it should transform to NoScriptXHTML, but are  there any other options that i'm missing?

Thanks!