Coming to the Rupee symbol on the Rs 10 coin, I think I read that this won't be used on coins and notes and so we would not see it in the near future.
I have been told that the new symbol will be used only on banknotes but not on coins.In official press conference by government,Ms. Soni also mentioned 'banknotes' but not coins.
Now most of the news papers,advertisements etc are also using the new symbol instead of Rs.Very few times I see the use of Rs,that's a very good start,isn't it?

BTW,welcome to the group,repindia! Good to see another Indian here

Aditya