I struggled with this for half an hour, before looking here, found no answer, looked again, and felt like an IDIOT...
Yes I'm using leopard.
When you click print and the dialogue box shows up, next to the printer theres a little down arrow, slightly misleading at looks as if the menu is already expanded... contrarily... it actually is not. Click said arrow and the menu will expand.
Located between the orientation icons and the radio button for Print header and footer, you will see a selection box, click the arrow and select Paper Type / Quality and then select your options for printer speed etc. All of the options for printing are contained within the options selectable from the dropped menu.