Glad you posted this as I was just about to try to figure what I did to make the bottom of the page to load first. I always use Safari for YT but also have Firefox and just did a test with both. Safari loads the bottom of the page first and I always get the same add at the top "Hungry Dogs". But when I use Firefox, the page loads correctly and different ads show up. Very interesting...apparently I've been missing out all of the other great ads!!!
