Personally, I would *love* to be able to go back to the V4 UI. It seems to me to be more friendly and space efficient, and generally allow one to work more effectively. In particular I agree with AHD regarding that seemingly vast expanse of panel above the note - I feel like I have to look quite a ways down from the top of the window just to find where my note starts. An option to collapse the panel in whole or in part - as was available in V4 - would be wonderful. In general there just seems to be more white space then necessary, around many elements.