Hi Cerrot, I do not know if you knew, Tara labs just started making the out board ground stations again for all the ISM on board cables, in other words, you can get the new Evolution Air with solo ground station or HFX ground station, this cable does not come with ISM on board, then you can get the two with ISM on board or with HFX ground station, The one with ISM on board or The one with HFX ground station, the same for the 0.8, and the new 0.3, The new Evolution Zero comes with HFX Ground station only, and finally, The New Evolution GrandMaster comes with the new invented Dual mono-block Ground station, I believe it is a single chasis?, This starts 5-1-14, from what I understand, you can get any of these cables now, the date is the official release for sale date, so Tara has brought back Ground stations for nearly all the cables they make, however, The HFX ground station is fairly new, maybe 3 years they have been making that ground station, It is superior to all Ground stations of the past, It is bigger, with more cerelex in side, and it has three holes on the station, two holes for the tiny jumper leads to plug into, and then the tiny jumpers plug into the cable pig-tails that come out of the cable at the source end, the third hole is componet ground, a third tiny jumper with a tiny spade plugs to the station, then spade gos to a screw on any componet for cable ground,the other end of the cable, the pig-tails leads that come out the cable, simply plugs into each other to complete the circuit, Enjoy the music.