After my most recent sharpening, I've noticed that one of my feet seemed to feel "higher" than the other on the ice. At first I didn't think too much of it but upon examining the blades, I realized that the blade on my right boot is a 1mm shorter than the left. I'm guessing that they took off more metal off of the right blade than the left...is this common? Would you bring the skates back to the pro-shop? :S