Just a couple of thoughts.
For basic SATB choirs I have....
Requiem Light
Voxos 2
Dominus
Oceania
Olympus Elements
Storm Choir
+ Mystica/Cantus and and choir patches from libraries like Lumina, MA II, etc.
But after a couple of days of listening to demos and watching all videos and reviews I could get, I decided to pull the trigger on this one. And I definitely think Lacrimosa brought something new to the table for me. It's like Voxos on steroids for what it comes to the sound.
Very clear, yet extremely powerful when needed (being still very intelligible on high dynamics) while still sounding surprisingly tight considering it packs 200 people. It also doesn't sport a ton of vibrato which is a good thing for me, as Requiem and especially Oceania take care of that over-the-top sound for me. The syllables lack a bit variety for my needs and the release tails are a bit too fast even in the slowest setting but then again those fast releases work wonders on faster stuff without cluttering everything.
For $98 I consider this a very good deal and I'm happy I bought it. Also, I'm a sucker for choirs, so I guess that normal people could also live without this and ignore everything I wrote.