I'll throw in my strong desire to be able to hide "Upgrade Your Team" in the sidebar. I don't have or want a "team" to collaborate with and am already a Premium member. Enforcing this item as mandatory in the sidebar feels really unnecessary and contrary to a good user experience. The Evernote interface is elegant and well designed. Let's please keep it that way by allowing already paying customers to dismiss these sales pitches, or even better, not show them to Premium members at all.