I bought everything of Henry's last year when he was having his all you can eat sale. I haven't come close to using all of his libraries, but of what I have used so far, some of his microphone presets are not subtle at all. And they are not supposed to be probably. I've used the ribbon 121 and 122 as well as the U67 and U87. They will do things to your audio for sure. You have to decide if you like what they do or not, which I have decided I definitely do.
As it says in the manual for the You87, "These presets can radically redefine the timbre of your instruments."
+1 to above.. also.. definitely more subtle (as You'd expect from a sampled mastering eq) the Girthy Eq (C******r curvebender) library (I only have and love the master buss library) works like magic for me. It sounds very thick and warm. Not subtle at all.. Also the Titan eq is not subtle to me and very nice.