Thanks Trevor, I have no say in the matter (portal vs aspx), the site is already in the ASPX model.
I saw the page you referenced, however I don't have the smart search box web part. On that template, I see teh following reference:
<cms:SearchDialogWithResults ID="SearchDialogWithResults" runat="server" TransformationName="cms.root.smartsearchresults" Indexes="GeneralIndex" />