Im torn as to what I want to do. I bought the Novak thinking it would be faster than my eraser 9.5 but the eraser is equil to a 17 turn. Now in thinking I should get a 7.5 or 8.5 as I already have a Vector X-11 5.5 I just dont know what kind, do I get another Novak or another LRP? I feel that the 9.5 is too slow and the 5.5 is too fast.