What's your experience with Hankook tires?

I'm curious to hear about people's experiences with Hankook tires. I've had a few sets on my vehicles in the past and have been pretty satisfied overall. However, I've heard some mixed reviews from friends and family members who have also used them. Has anyone out there had any particularly good or bad experiences with Hankook tires? What were your expectations going into using them, and how did they actually perform for you?