No, it was Newegg
Here's a review from there...
Pros: Without NC engaged: excellent balance and resolution from bass thru treble; very fast transients with long decay; excellent imaging and fine soundstage for closed backed cans - really, no negatives at all. With NC engaged: a few db of level boost, with an additional few db in a fairly narrow band in the bass region - this does not extend to nor interfere with the superb midrange, but the phones are definitely a bit more bass heavy, though not in a way that is annoying nor artificial ; NC is subtle but effective, and the bass boost itself serves to help block external noise: however, while this isn't the finest NC I have ever heard, it is the least destructive of the integrity of the music. However, there is in addition some collapse of the soundstage (although it is still very good for a closed back headphone) - imaging remains precise. Note that the isolation provided by the large ear pads is itself sufficient to block out enough noise that the NC does not need to be engaged in many circumstances. . Truly an impressive set of headphones in either mode.
FYI: additional headphones that I own include Audeze LCD2 (Fazor), Sennheiser 650 & 600, Audeze iSine X earbuds, and the Sennheiser Momentum 2 bluetooth NC headphones In comparison to these headphones, the SPACE ONEs do not have the midrange magic of the Sennheiser 6xx (driven by a proper tube headphone amp), but then nothing really does, and the SPACE ONEs still have an excellent midrange with superior transparency to the Senns from top to bottom. Surprisingly, they sound as fast as the Audeze even though they lack planar drivers. While the Momentum 2 are a superior bluetooth headphone that I quite enjoy, they do suffer from the same limitations that every bluetooth headphone must cope with and do not compare to the KEFs, even when used in wired mode. The KEFs are nearly the equal of all of the non-bluetooth headphones listed here in soundstage and imaging when the NC is not engaged, which is amazing for a closed back headphone.
Ear cups are not as large as the Senns nor the Audeze, and some care has to be taken to place them properly even if you don't have large ears. However, comfort when they are placed right is above average and the memory foam pads not only mold themselves to your head in a way that provides excellent isolation, but they do so without causing overheating even in extended listening sessions. No complaints about the headband at all. Overall size compared to both the Senns and Audeze makes them truly portable, and this is how I have used them since purchasing them.
Cons: Seriously, none of enough importance to discourage me from strongly recommending these. It would be nice if there were no effect at all on the superb sound of these headphones when the NC was engaged, but I have yet to hear any headphone where this is true, and the SPACE ONEs are still by far the best NC headphones I have heard when the NC is engaged, - and I've auditioned just about everything. TL;dr version: these are the finest portable headphones I have ever encountered.
Other Thoughts: Highly recommended. All listening has been done using the terrific Apogee Groove DAC / headphone amp with a MacBook pro using all lossless audio files.; I expect these headphones to sound even better used at home when paired with my Schiit DAC / headphone amp stack - but I'm enjoying them too much in the current configuration to take the time to test them in a home set up. EDIT: after having finally tested them with even better headphone amp / DAC combinations, I can say that the KEFs scale nicely with whatever electronics you have available; with a variety of higher end home amp / DAC combos (including the Schiit stack) they sounded even better, with tighter and deeper bass (which was already quite good) and a remarkable retrieval of treble detail such as room echoes and cymbal decay