Hi Michael,
I use a HCam Master TSII.
http://www.getdpi.com/forum/sony/56810-hcam-master-tsii-sony-a7rii.html
It is based on the Mirex adapter, but has a built in tripod collar, so lens is fixed while the cameras does the tilt and shift. There are no gears, though. Maximum shift is +/- 15 mm and maximum tilt is 11 degrees (or 10?). In the real world, shift is limited by internal baffles, say around 12 mm.
On the front it has a Canon mount. Rear mount is exchangable.
I don't think the X1D will work with T&S options as it does not have a built in shutter or control for non Hasselblad leaf shutters built into lenses. It may work with HTS using a H-mount adapter, of course.
The camera I use is the A7rII. It has both electronic first shutter curtain and fully electronic shutter, although the fully electronic shutter has slow scan time and is limited to 12-bits. The A7rII has some disadvantages, like small battery with a short battery life, a haphazard menu system. But that is nothing I cannot live with if the camera makes good images, and it does.
Best regards
Erik
Fascinating! If they come out with an adapter for Nikon F-Mount, please let me know. As for me, I go round and round about the "technical" cameras. I have tried the various Novoflex CASTBAL and BALPRO, but the design is faulty for my work and so I don't use them. Same with the Rollei X-ACT 2, which I found not well designed enough and too heavy. I am selling my brand new one on Ebay right now. In fact, I am getting rid of a lot camera equipment, like many mint Nikon lenses that are not well-enough corrected for me, including all three of the PC-E lenses, the 14-24 and 24-70 f/2.8 Nikkors, the 135mm DC Nikkor, and so on. I appreciate them but not enough to actually use them. And I am done assembling a museum of lenses I don't use, just because I like them.
I should get the new Nikon 19mm T/S PC tomorrow and imagine that I might keep that, since I have long wanted a solid wide-angle lens with some movement. It is not ultra-wide, but if it is sharp enough and if the parallel movements work, it may help.
As for the X1D, I have heard that it will take the Hasselblad HTS, which would have to be mounted on H-mount adapter, which has led me to wring my hands, cancel my order for the H-Mount adapter, and sell of the Hasselblad 120mm Macro that I bought. I have had enough of jury-rigged equipment. My plan is to use the Nikon D810 and perhaps get the next iteration of that wonderful camera... AND try the X1D system, which won't tilt and shift, but I crave some plain-old photo taking with a smallish kitanyway..... since I have almost all of the other kind of equipment. I do love the Cambo Actus very much, and all of my exotic lenses will have to be happy with that. I am watching for the Fuji GFX out of the corner of my eye, and may sell the X1D and get that.
But do let us know if there is any more interesting equipment like you pointed out. Thanks.