I know there are many gadgets on sale to adapt cable releases to modern shutter buttons which do not have a threaded socket. Some are not much good, some are even worse, but I'm surprised at this move away from cable use anyway. For tripod work I thought it essential to use a cable release to help eliminate camera shake. Why on earth has this practice been discouraged on modern cameras by the lack of a socket? Which (if any) of the current Nikon range will still take a cable release screwed straight into the shutter. For the ones that don't, which offer some other kind of remote triggering, such as an infra red beam-shooter or something? What about the previous generation of Nikons (ie, F601, 801, 90 etc) Tube