Good review, as always. That's a very cute keyboard I concur. I like the design. I can see myself setting it to one or two colour and just enjoy the lightshow.
Unfortunately, if what you said is true (in that it's a mediocre typing experience), I might have to pass. Emphasis on "might". I use my keyboard almost exclusively for typing, that's just my job. But I've used a few "gaming-oriented" keyboard with Brown switches and they were OK in my opinion. I do have quite a low standard for performance though, almost anything would be considered OK as long as it register my keypresses and isn't too loud.