Eventually I'll create an aggressiveness poll for the BBS-1, but for now, on our scale of 1 to 10 ... where would you guys peg it?
It's really difficult to answer this one. As far as closeness, I would say 10. I have gotten a shave just as smooth as my 2011 Mühle R41, which I've never been able to do with any razor apart from the R41. However, if you're measuring how aggressive it feels on the face, then I would probably rate it more like a two or three.
I am sure there are people out there who would classify this as a somewhat mild razor that can shave very, very close. There are probably others who would call it an aggressive razor that is very smooth and safe to use. What I can tell you first-hand is that when I switched back to my post-war Gillette Tech, I cut myself about 10 times in one shave, because I was so accustomed to how the BBS-1 shaves. You can use pressure, go ATG on the first pass, shave way too fast and lose concentration with the BBS-1, and you'll have a difficult time cutting yourself.
Hey! I just figured out a legitimate negative comment I can make about the BBS-1, so as to maintain my objectivity! It is, without a doubt, an enabler of bad shaving habits! If you are training for the 2016 Shaving Olympics, do not buy the BBS-1. Before you know it, you're going to forget how easy it can be to cut yourself while shaving.
There, see, I made a negative comment!