New update is out for those PC users running the latest 8.1 Update. The new app store look, feel and usability is vastly improved. Thank the gods! Go to your settings and check for updates. You won't see anything that says 'app store' anywhere, but it is in there. In total I had nearly 200mb of updates today on my PC and 88mb worth on my Dell Venue Pro 8.
Link to info on the update:
http://www.wpcentral.com/microsoft-overhauls-windows-81-store-today
See pic below of my PC Screenshot
Link to info on the update:
http://www.wpcentral.com/microsoft-overhauls-windows-81-store-today
See pic below of my PC Screenshot