I think Document Printer will give you the best flexibility for layout. I think you will struggle with HTML even if it was fully possible. Like JTR says I don’t know about forcing alignment at the bottom but I am sure it is possible since Document Printer uses XAML and gives you the full formatting capability as Microsoft’s XPS format. You probably just need to do some research elsewhere on the web about the correct tags to use in XAML to do what you need.
As a start, check out this post where Document Printer was first released. It includes a sample template to get you started.