I voted for Kwan. However it wasnt an easy choice. I thought Kwan was the better skater in 96, 97, 98, 99, 2003. I thought Irina was in 2000, 2001, 2002, 2005, 2006. So each had 5 seasons they were better than the other. I know Kwan won the 2000 and 2001 Worlds but that just means she was the best competitor at Worlds and had to skate lights out and have Irina make mistakes to win both times. Overall Slutskaya was best skater of boths seasons, but just didnt compete the best in the final long program of Worlds both times. Had Worlds been held 10 times both seasons, Irina would have won atleast 7 of the 10 both times. The period both were in their primes Slutskaya was the better skater most of her time, but Kwan had many more years of being successful before Irina even became more than a bronze contender.