The Yonex Isometric Titanium Swing Power, the most expensive racket in Singapore selling for approximately $263. And the Yonex Ti-10, 1 of the most popular rackets amongst intermediate players like myself, beginners and even the professionals. The Yonex Ti-10 known for its ultimate power and the Isometric Titanium Swing Power known for its expensive bargain. I've tried both and i know what i think of them. What do you people think? Which one is better, i know which 1 i think is.