Actually what I did was open header.php template file and changed the
<div id="header"onclick="location.href='http://www.thissavageart.com/';" style="cursor: pointer;">
It simply seems to work, no?
The grainy look was intentional. When you say the header needs resizing are you referring to that dotted line on the navbar? If that's the case that has something to do with the bar and not the image from what I can tell. It is in the original Emire and actually I would like to get rid of it. Any clues?
Thanks for all your help.