Results of my initial research...

[EmilyB]

however i know deb has some type of anemone that has a rather mild sting (unless i misunderstood), and it is right against (what i recall to have been) a mushroom.

That was the LTA (m. doreensis) Quinn. It is splayed against a cabbage leather coral. However, I've had other corals by it and they were unharmed as well (unlike the sebae and the bubbletip which are nasty IME)

Many other reefers are very happy with their LTA's and you can probably search that info on reefs.org. I've had mine four years and it is most definitely my favorite. Anemones do actually like higher nutrient levels however, and may not mix well with most SPS for that reason. I don't really know or care, as I'm not interested in putting fuzzy sticks in my MULTIPLE anemone tank.... :P