I think KK is a regional thing. After reading so much about these donuts from these boards, when one opened up near me I ran over to try them. And quite frankly, I was not that impressed. They tasted sort of greasy to me. I do love donuts, so I thought I was going to love these, but I really didn't. Someone told me you have to go down South to get the good kind.
Since my one experience at KK, I stick to Dunkin Donuts if I want a donut.