albeit some might find its highly woodenly-literal translation method - something the original translators believed to be very crucial and important.
This is an important point.
It seems sometimes that many people have the idea that the translators of the Douay/Rheims bible translated everything in a formal-literal manner because they didn’t know any better.
In fact, there is a long preface to the New Testament (which was the first part published), in which the translators spend a lot of time explaining their translation method and why they considered it proper.
To boil down the argument, they acknowledge that given a difficult passage, it is possible for someone to cross-reference other sources and use external cultural knowledge, etc. to make a scholarly attempt to determine the intended meaning.
However, they argue that such an attempt has no guarantee of correctness, and is actually an act of prideful presumption on the part of the translator, who sets himself up as the authoritative interpreter of Holy Scripture.
Therefore, they argue that a translator must in humility defer judgment on difficult passages, and instead attempt to preserve the formal structure of the text so that, while the literal meaning of the text is faithfully transmitted, no particular interpretation is favored, as that would de facto either bind the teaching authority of the Church or actually cause error to be introduced in the text were the Church ever to authoritatively propose a different interpretation.
Personally I find their argument very logical and persuasive. That is one reason I generally read the Douay/Rheims or Douay/Rheims/Challoner. I am not averse to looking at other translations to see possible interpretations of scripture, but I regard those as exactly that: possible interpretations, not authoritative interpretations.
Lastly, Patrick brought to mind another point: The Douay/Rheims occasionally uses a word in a way that we never use it now. Generally, such a word is either cognate to, or is a direct import from the Latin, and the meaning intended is the Latin meaning, not the English meaning (at least not the modern English meaning).
The word that comes immediately to my mind as an example is “prevent”. “Prevent” is used quite often to mean “come before” in either the sense “appear in front of” or the sense “precede”. It generally does not mean “stop something from happening”.