Thanks to both of you for responding to my inquiry.
Although true stereo would be nice, I am actually comfortable with working in dual mono so long as phasing issues can be minimalized/kept under control. My idea was to activate each latch as necessary, simultaneously, via my hands. Although I could try the proposed single ML method (ingenious as it is), having two units really would be vital to my operations.
A stereo successor with all the versatility of the original would be awesome. Such a device would alleviate a number of my concerns.
