While I agree about Google Maps, I'm not so sure about Gmail. Take your example: - Forward is in the lowest toolbar in the hierarchy, since it applies to a si

While I agree about Google Maps, I'm not so sure about Gmail. Take your example: - Forward is in the lowest toolbar in the hierarchy, since it applies to a single e-mail. - Archive is in the top toolbar in the hierarchy, since it applies to a whole conversation. Does this mean there are no improvements possible? Of course not, but I think the UI choices in Gmail are mostly sensible.