For a piece this small, the shapeways print might be better. I am not sure if it is worth it if you already have the printed ones I sent you, but I am not going to open the leg up again just to swap out the shapeways piece back to mine. Like I said in the video I wouldn't recommend opening up the leg unless you already have an issue with it. Too many unhappy accidents could befall the process. Stress on plastic, possible gaps, and such.
Keep in mind that the initial hip issue could be due to a factory variance in the plastic half of the balls they were using. Your's might be as good as it gets.