hi all i need advice on my toolpost.first up it is about 6x6inches square and a good 1 inch thick metal so we have a good amount of meat to work with,running a straight edge over the top and bottom faces it has one hell of a dip in the middle and i was toying with the idea of putting it in the mill and giving it a light shave.i have tried already with oil stones and this is beyond that.is my idea good or a big no no??