It looks like 5.11 will be back in the kilt business. This morning they posted a picture of their TDK in khaki and in camo on their facebook page (I'm having trouble loading the image here): https://www.facebook.com/511Tactical with the caption "The 5.11 community asked for it ... coming shortly."

It will be interesting to see if it's the same TDK as last years or if they've made changes and if they're able to keep it priced as reasonably as their "April Fool's" day version!