I actually tried to buy the O Ring clone based on reading that thread, but the company doesn’t ship them to Australia :-( It’s a shame because I travel semi-regularly to Japan and I see the twinjector blades everywhere, but never once saw a razor for sale there that could use them.
Oh well, the Genesis will just have to do Plus I hear the new Core (which is coming with the Genesis) is a lot better shaver than my early-version Core.
Well if you want a Clone let me know I’m sure I can ship one to you.