Hey guys - I've had my X01 up and running for a month now, and for the most part it has been trouble free. I'm using a 3/4" spinner, and the quality of the machine and holder (I upgraded to the U12 holder) have been top notch. Now, when I sharpen, after a few passes I have no problems getting the edges on the straight run of the blade level. However, when I get this portion of the blade level, the edges on the toe and heal of the blade are way out of whack. Sometimes, the straight of the blade is square, but (for example) the top edge (in the holder) of the toe of the blade past where the blades starts to curve is way, way higher, and I don't know why. If I lower that side of the holder, it messes up the straight portion of the blade. If I get the straight portion of the blade correct, the toe is back out of whack, etc. So, as someone who has not sharpened skates before, I'm not sure what I'm doing wrong. Any pointers?