i just got my delica yesterday, so i wanted to test the sharpness of it, got a piece of paper and did a cut test. It didnt cut until the very end near the tip, basically its not sharp, so i started to sharpen it on the sharpmaker. But about half way down the blade it wont sharpen for me. I got the top half razor sharp, but the lower end wont get sharp, i can run my finger across and it wont cut, what is wrong, Im kinda upset cause i heard so many good things about this knife. Is it cause its vg10? do i need to push down harder? Please help!!!