Last Christmas I bought a beautiful new TI Guillochage and even though I have had it honed properly it still seems to give me a rough shave, when I say rough I mean that the first pass is sort of Tuggy. I have a few razors but mostly use a pair of Joseph Rodgers 11/16 and a Mastro Livi regrind all sharpened by the same honer which all give smoother shaves. My question is, does the grind affect the smoothness of the first pass, would I be better with a less ground more wedge like blade. I have a coarse beard and suspect the 'singing blade' may be the cause. Can anybody shed some light on the different grinds and their effects on shaving. Many thanks.