Desktop - because the pictures are so big, it's hard to see them on one screen without scrolling down and then back up until you get them in just the right spot. I'd rather if they were somewhere in between the old and new size (with the option to click on them to see them in bigger).
Also - the fact that the words start all the way at the left edge of the screen took me a little while to get used to. At first I thought that the page hadn't fully loaded and I was waiting for it to settle back into the regular layout.