I am working on pics now, but I have had a digital camera about as long as I have had Kurgan, so please understand my delay in posting pics.
Kurgan is pretty good, but has the unfortunate luck to arrive 24 hours after Luke. The face sculpt isn't necessarily a bad portrait of Clancy Brown, but the expression is what is troublesome. I think it is meant to be a sneer, but it comes across as an overbite or sorta "duh" expression. The detail isn't as sharp as the severed head, but still retains a lot of nice detail. The neck pins (a huge selling point for me) look great, and there is a slight amount of gloss to the wound.
The leather jacket and pants look great, with several plastic "metal" studs around the collar, and a swatch of purple fabric tied around the shoulder strap. One element on the coat that is replicated well is the fringe, or cords, represented a row of threads along the back and several pockets of threads along the bottom of the coat. The left sleeve (the only sleeve) is loosely attached with threads, but is a separate piece. The chains on his jacket aren't chains, but gray/silver mesh fabric, which is the only disappointment with the outfit. There are zippers as well on various points of the jacket that are done nicely.
The packaging is pretty standard, and again I got spoiled with Luke, as Kurgan had a giant twistie-tie under his coat, under his shirt, around his torso. Pretty inconvenient, but the previous standard for Sideshow. Hopefully all of the lines will move toward the packaging style of Star Wars to keep figures in the box.
The sword is awesome, and quite huge, but doesn't come apart. Man I wish it did, and came with the giant suitcase! Sunda Kastagir's head is nicely done too, not sure about the likeness though, as Highlander isn't that fresh in my memory. The stump portion seems to be lifted from Kurgan's severed head.
He looks great with Duncan, but it is a little bit of a buzzkill to get this average Sideshow figure (still better than most everything else out there) after getting the nicest 12'' figure I have ever seen a day before!
I apologize for the verbosity, but I wanted to give everybody my thoughts on this one. As soon as I figure out the furshlinger camera, I will post pics.