Aquatic Treasures Mysis, just spoke to the owner this morning!

I use the Aquatic Treasures as PE isn't available over here. I also use hikari spirulina brine to supplement and the hikari mysis when I go on vacation (I like the cubes and am too lazy to make them myself).

I make my own food but use everything you've listed, and whatever good quality & good priced products I can find. My hardest to source ingredient is always Selcon for the record.