I'm considering one because they seem to claim that they are good for programming, and I'll be doing a lot of programming in the near and distant future.
Although it is hard for me to drop $250 :O, my other consideration is the filco brown (which is about half of the price), I'm just looking for something comfortable+quiet+not much foce, these blue cherries are nice but have become too loud, something else is up with them too, maybe it's the tacile bump that I'm not very fond of - i read that the topre's have a consistent motion through them which I would probably like. I have a somewhat bad wrist and the counter hand is also not in top shape (I broke my left wrist twice and had surgery, and have broken my right hand as well) - my left is a bit weaker than my right one still :\
compact size is good for me too, because I'd be travelling with it a bit probably using it on the laptop.
I can't believe I'm shopping for keyboards again
(since using a few mechanical I can't go back)