I wanted the latest badminton racket that has a small grip size since I have a small hand. I consider myself as an advanced player. Any help would be appreciated. I'm considering between Yonex Nano Speed 9900 (NS9900-3UG5) 2009 Yonex Nano Speed 9900 (NS990-2UG5) but any suggestion is much appreciated. FYI: I normally play woman's doubles. And thn mixed doubles too.