Nice, Tony!
Can we archive this thread now?
I will add my 2 cents:
My large-ish LTA gets a chunk of mysis (1cm x 1cm) once a week or so. It can now extend itself to about 16" across, so I don't feed much more than that. It collects the odd piece from fish feedings as well, but those are very small.
I try to balance lighting and feeding as mentioned above.