Welp, thanks to some suggestions around the forum I tried cold water shaving with it. I keep nicking this darned blemish I have on my face and it won't go away because of that lol. Other than that, no blood. I kind of focused a lot on angle and I took my sweet time shaving (which I will probably do again today). I would say the cold water helped though. I got BBS in most places and then behind my jaw bone DFS (tends to be a little harder for me to get BBS there anyways). I am gonna shave with this Knack I just got yesterday (gotta give some love to the vintage razors I get when I get them heh). But I will resume with the R41 tomorrow (I have been using it as a daily shaver now for a couple of weeks, skipping a day here and there to either straight shave or use my Aristocrat). I started using Polsilver blades at about the end of last week and these things are definitely something to try. The only blades I want to try left are Feather and Super Iridiums (can't find a sample size of the Iridiums heh). Overall I have to say, I am with KM on this razor, great tool for shaving, great results with most blades for me, great weight, great feel, and definitely get DFS or BBS without much effort.