I just purchased the KUL with mx reds yesterday. Can't wait to get it. :-)
Please let us know what you think, even with just a mini review 
I got the keyboard today. My initial impressions are very good. I'm getting the same feeling as I did with my first mechanical keyboard, since I've got it I've been on type racer and enjoying the feeling of typing. I can't believe the amount of resistance the hinges have for the fold out feet. It's a good thing because it doesn't seem like an after-thought, they're very solid, along with the grippiness on my desk.
I do like the overall aesthetics of the board. The capslock, scroll lock, and power mode LED's look very nice through the keycap windows. I also personally love the diamond replacing the super (Windows) key, agnostic keyboards ftw.
For the negative:
The plastic used for the case feels a bit cheap, maybe it's the finish I'm not too sure. If I'm wrong in this observation let me know.
Most of the keycaps have this little mark at the top, seems like something happened in manufacturing, it's not a bother to me but it's noteworthy.
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But hey, if you have any questions that doesn't require me pulling the board apart, feel free to ask or PM.
Edit: Thanks Spamray, adjusted.
Edit2: I really fail at modifying posts....