So I got my Model M. I'll be posting up a mini review soon, but for now I'll just describe the switch characteristics. It's firm, there's a bit of initial resistance and when the spring hits critical it clicks. So far after typing and gaming on it I can say that there's defintively much more tactility than say a rubber dome or an MX Black. Also, buckling springs are not for those who don't like noise, They're noisy. Very very noisy. But oh so wonderful. The pinging noise can be grating to some too. But to note, the typing feeling is amazingly crisp. So if anyone is a pure typist Buckling springs are the only way to go. Blues can't even touch the feeling of springs.