Could you describe the difference in more detail? Which one did you like better?
Does it worth getting the red one, or modding a black one is a better option (I already have a black one)?
To me the modded black/brown key
feels the same as the stock red keyswitch. Blind folded I could not feel a difference....
Maybe an expert on key-spring-swappings on the STN ( Switch Try Numpad )
sinklist is willing to swap one of the springs? That way you could try it yourself by subscribing to the sinklist :-)
Regards.