Loved the figure, but I do prefer removable wristblades to the sliders, as it hinders articulation a bit. Fairly simple modification, though time consuming. Removed the blade housing, used Gorilla glue to extend the parts that slide into the arm while increasing friction, and voila.

Bit of advice: take great care which figure you buy, and be very wary if the figure appears to have popped out of his packaging, even a little bit. I had to do so much repair work on this guy, from freeing one of his arms to heating, removing, and re-gluing one of his masks back on. Ultimate suckage.