We've had other examples of this along the way, but Sinar has just introduced the p-slr. This is an adapter that allows you to connect your DSLR to a Sinar view camera body and lens and use it as the "capture mechanism." It's a little pricey, and you'd need a Sinar system to use it, but it does give you a full tilt/shift capability that's precise and repeatable. Doesn't make much sense for any of the 12mp Nikons, but I can see someone in a studio doing product photography using this with a D3x, especially since Live View turns out to be a useful tool for tilt/shift.