All of the above is correct. We now have quite a few units out there, and the feedback is great. What a value, if I may say that myself. Anyway, it's also true that the unit can be had as a mono pair. $ 1,500 / pair, and definitely an improvement over the Stratos. Khartago stereo wners can send in their unit, buy a second one for the regular $ 70, and get a pair of monos back. Also, because of the smallwer cases, we already have several customers who went mono blocks for HT channels, even though you really can't stack them directly.
Late,
Klaus