Found a discount by a local dealer the other day and pulled the trigger on a pair of IN-5s for 590 € (down from around 700) and I am absolutely astonished by what comes out of these speakers! Reference point for the last 2 years was the Adam T5V which, while nothing extraordinary, is still a pretty decent option I think for nearfield. But those Kalis are in another league altogether: they can play louder, deeper and cleaner and certainly have a wider dispersion pattern courtesy of the coincident drivers, whereas the little Adam had a very narrow sweet spot and the whole soundstage fell apart as soon as you moved your head right or left and most importantly as you stood up (although that's a limitation of two-way designs in general). Also, I don't feel they lack "air" or openness (as Erin pointed out in his review) - I find that the tweeters give you all the information but without being fatiguing as was often the case with the T5V and their AMT tweeter's infamous 5 Khz and onward peak. But the real show stealer is indeed the bass which is insane given the size of the woofer and the cost of the speaker.
I can confirm that they are indeed extreme value for money, even if the build quality is not on par with Genelec or Neumann but of course you pay for that with the premium prices of the latter. The dip switches are very handy for a crude "room eq" and the self-noise is non-existent from 120 cm away where I sit. I was hesitant at first whether this was going to be a real upgrade or not but my expectations have been far exceeded. Kudos to Kali!