Out of all the razors I mentioned in my first post, I only kept the Gamechangers. Truly great razors at an incredible price(due to mass production). The Open Comb Gamechanger is my second favorite modern razor I’ve owned. I had a Karve with the A,B,C and C open comb plates. Similar in feeling to my 6s, I liked it but didn’t love it. If you really like your Karve I think you would like the GC.I have a Karve and I have no fears of damaging it. It also, as a very modestly priced razor, definitely keeps up with everything that I have that cost three or four times as much. As for RR stuff I've not acquired any of their SS razors yet, only the sloc which is not in the same league as more expensive kit. I would also be curious if the RR gamechanger series compares favorably with razors like CGs.