I've got mine, I'm not supposed to tell you when I got it.
![Smile :) :)](data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7)
Rather surprisingly 6.2 seemed to increase SC charging efficiency (ie: decrease SC charge time). I was right in the middle of a road trip and I saw decreases of 15+ minutes in my charge times which I was quite surprised at.