Just completed it.
Have to say it was pretty damn entertaining, I thought the ridiculously foul duologue would get boring but they never failed to surprise me with new combinations of everyone's favourite expletives.
The skillshots really do make the game very satisfying, especially when you can pull off a good string of them smoothly, pull a guy into electric wires, kick a guy into a barbed wire fence and then rip another to pieces with a charge.
If I had to describe the game in a few words I would call it "Extreme", everything is just taken to it's logical extreme, be it the dialogue, the characterisation, the plot, the murder....oh the glorious murder.
I've yet to have a crack at the multiplayer but I'm not too fussed, the SP campaign was a bit short but interesting none the less.