Which is the best Ring fighting art

Hi,
Please let me know your opinions, which is the best ring fighting art in this world. Chinese military Sanda (sanshou), or Thailand's Muay thai, or the Japanese Karate, or the Korean Taekwondo or the Brazillain ju jutsu? I personally vote for Chinese sanshou? What do you think? Please post your opinion.

I feel Korean Tae-Kwon-Do is the best ing Fighting art. It not only involves Hand movements, but also Foot movements a lot. A Tae-Kwon-Do Fighter will have well developed Hand as well leg techniques. His Hand movements will be fast as well, his legs will be very quick and Flexible.

This is not the case with every other Ring art. Most of them develop either of the two body parts.