Carson , Ben <| sep |> at this point hes so invested in bitcoin failing , it has to be frustrating for him to watch the price keep rising . I think hes all in now , hes spent too much time , he cant stop trying now , rofl ! <| sep |> While I don ' t have any experience with the dual sharpener , I ' d recommend against using the pullthrough device on it . The rod itself should be okay though . I mainly use the Spyderco Sharpmaker , and it works great on my SAKs . <| sep |> Has the recent frame rate dips been fixed ? I ' ve been able to maintain 144 fps steady in air up until the last week with constant stutter . Makes jet games infuriating . On an NVidia system btw , and I ' ve tried the current and last drivers , and tried adjusting graphical settings , nothing helps .