I owned a Chinook but ended up selling as I replaced it with the Musical Surrounding Nova 3 which in my system bested it quite handily.
However I think a lot of it was the ability to run 100k loading which opened up everything.
I gather the Herron has wide open loading option so that may actually have the edge but I have not tried one.
All you can Garner are opinions as you will ultimately need to try them in your system as what I get may well react totally different in your system .
Good luck diving deep into this rabbit hole!