GIII is a poorman's S-03 It is definitely better than the terribly noisy Bridgestone MY-01. But performance wise, the GIII is a bit of a let down in the wet. DO NOT DRIVE FAST AT ALL WITH THE GIII ! Scary experience.
Pluses: Very good cornering in the dry Minuses: Dangerous in the rain puddles. Loses out to Continental Sport 2 and Goodyear GD3 when it rains.