I used to use marine snow, but, then I tended to have more issues with water quality and losses. I hatch two batches a day and feed any excess to my fish or give them to my lfs.
I'm winding down a bit, I rehomed over half of my adults. I have a system that works and the babies keep coming (as you know) and you can easily get overwhelmed. Before I moved to MA, I had over 1000! Talk about hatching alot of brine. I became a slave to it and really lost the enjoyment factor. I stock four of my lfs's with captive born stock. They are hardier and hopefully, help to keep the wild populations from being collected.
I was out with the collector when my original group of 20 was caught. I do go to a collector friend now and again and add some new blood in for genetic diversity.