This chair is comfy. I picked one up at a Canada Computers (local computer store) last week -- they were on sale. After taxes, I think it was less than $300 Cdn. (I picked up the red K701A model. I think it's the same one they have here?) Anyway, it's comfy and the back and head rests are very nice.
And yes, solidly built chair. It's currently my work chair!
And yes, solidly built chair. It's currently my work chair!