It should be easier than that John-
"Save style with A.Reverb setting" checkbox, just as one can save volumes in Misc..more Settings.

If no solutions materialize, I'll post to the wishlist. The purpose of this feature would be to save an existing Realstyle with for instance, "whoosh drums"...so every song that employs the "whoosh" wouldn't require tweaking prior to saving.
But thanks John for your input-
Dan Axelrod