Another something to consider-- after your user has clicked a link, where will his/her mouse be on the page that loads next? This comes into play particularly

Another something to consider-- after your user has clicked a link, where will his/her mouse be on the page that loads next? This comes into play particularly on sites that have a lot of repetitive actions-- e.g. hotornot. If I'm voting again and again, I want the vote buttons to stay in the same position for every page load, so I don't have to hunt for it each time. That way I can click "no, no, no, yes, no" without any thought or mouse movement.