I started thinking about improving my two handed backhand with checking the grip. While reading most od the posts, I saw that the most common combination is C/E. When I took my racquet, I noticed that the most natural combination for me is the full western forehand grip for the right hand (I am a righty) and the eastern forehand grip for the left hand. I couldn't find aby person using the same combination. Is is clearly incorrect or simply not popular at all?