No, sir, Parker219, this is perfect just the way it is. The reason I say that is because the light in this shot seems exactly as one would see it in person, and an HDR version would most likely render the scene "cartoonish" as I have seen in far too many HDR edits.
(edit) Nominated for POTM, December, 2015.
Reasons: This shot could have been edited to become an HDR, but just as it is, it is just as one would expect to find as one would enter the Cathedral. The light values are well represented, and in a wide range. The shot shows the important parts and downplays the less important parts. It seems perfectly composed along the centerline of the nave, and includes the side aisles as they are well illuminated.