A bit of a cutie. The old photos on the net aren't much to see, but I'm watching his recent match with Ferrer. He's not breathtaking, but not bad at all. His strokes are reminiscent of Karlovic's, but he seems to be more fluid/flexible, and seems to be more motivated to move on the court. His volleying could use some fine-tuning, although it's probably difficult to volley with such long arms. Also, his slice tends to be dumped into the net.