After shaving with multiblade cartridges my entire shaving life I have had enough. I bought an everything DE Shaving Kit from an internet vendor, (I don't know the rules about using vendor names on this site), that included a Merkur HD. I did two shaves with the Merkur blade and tossed it. Have been using the Shark SC blades this week with much better results. Derby up for tomorrows shave and Astra next in line. Other than feather what is a good blade for my razor? The Shark seems smooth and forgiving but not as close as I would like.