So, I just shaved with the razorock gamechanger 0.84 SB which I bought when it first came out back in 2018 or 2019. I used it a few times, have not used it for a few years until earlier tonight. Thought I'd give the razor a use because I have not used it in a very long time. I just forgot about it because I have bought newer released razors that I have been using for a while. Anyways, I had an incredible very smooth shave with it. Probably one of the best shaves in my life. I don't like throwing away or selling razors I buy because usually what happens is and I am sure this has happened to a few others on here, you buy a razor, use it a few times, may not like it and end up putting it somewhere in your house and not using it for a long while because you buy other razors and use those. This is why people should not throw or sell razors they buy because the strangest thing is you may use a razor and not particularly like it, put it away for a long time and than use it out of the blue again and have an INCREDIBLE shave with that razor. The gamechanger 0.84 SB is a VERY VERY NICE AND SMOOTH RAZOR and I believe imo it's up there with the lupos. I believe it is smoother than the lupo .95 OC AND SB. Maybe not as aggressive as those 2 razors, but aggressive enough. I believe the aggression on the gamechanger 0.84 SB is perfect.