In the grand scheme of things this one isn't all that grand . But, sometimes it's the little things that make a big difference. Is it just me or does 7.5 seem a lot slower when you move from screen to screen? Maybe it's just the new "Please Wait. Loading..." spinning arrows. But, after using it for just a couple of hours I've become annoyed with it. If a page is really going to take some time to load then fine, put up the UI feedback widget, but not for every button press.