I'm also a big fan of the LiquidSonics reverbs - I currently own Reverberate 3 and Cinematic Rooms Standard, as well as the LiquidSonics/Slate Digital Verbsuite Classics. I've also used the LiquidSonics Lustrous Plates reverb a fair bit, though I don't own it at present. They are all very, very good. The only one I would probably not recommend is Seventh Heaven Standard, not because it's not good, but because all the Fusion-IRs it uses are also included in Reverberate 3, but Reverberate 3 has sooooo many additional possibilities as well.
I also own R4 (currently owned by iZotope, but originally coded by Michael Carnes at Exponential Audio). R4 is also great, as are ALL of Michael's reverbs, IMO, and $10 is a no-brainer for it. Except for possibly one thing: I personally think it remains to be seen what iZotope is going to do with the Exponential reverbs. They're using some of the algorithms in their own Neoverb, but it's unclear to me if they're going to continue updating R2, R4, Nimbus, etc. moving forward, or if they're just using the algorithms in their own new 'verbs from here on out. Ever since iZotope started pushing their subscription plan, I've grown increasingly nervous about the future.
At any rate, $10 for R2, R4, Nimbus, or PhoenixVerb is an absolute steal.
As is anything from Valhalla.
But the LiquidSonics 'verbs have become my #1 over the past year.
Hope this helps - happy to answer more if needed.
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