Propagation - fish & corals

I got a few new additions over the past couple weeks and I thought I'd document them. First, the oldies. My sps really seem to be taking off in the last couple months:

red planet acro:

?green slimer? acro:

I think this is a german blue monty-digi:

hurricane chalice which has been getting more light than it's used to:
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I've ordered from saltwaterfish.com and liveaquaria.com. Both are good - any other recommendations/favorites?

My tank has recently gone from 4 to 5 healthy specimens. I started with one RBTA about a year and a half ago. It was a large specimen at the LFS - I'd say 8-10" across. Within days of introducing it into my then 125 gal aquarium, it split into two smaller specimens. And they continued to grow until January this year when I introduced them into my 180g. Within hours of introduction, they both split again. I can almost certainly say that both occurrences of a split were survival splits ...