At $450 there is a Cart' produced by a very skilled Technician who has an endless list of appraisals for their workmanship qualities.
At $450 there is a whole new Cart' Adventure in the waiting that can easily require an extra $$$$'s outlay to get to a similar experience.
At $450 there will be a Cart' in your possession that can offer a LP replay at approx' $00.45 cents per LP replay. Now that is substantial VFM.
As an advocate of using a Third-Party Services for a Cart' Refurb/Rebuild, I can only encourage this as a consideration.
As an individual who has heard a rebuilt Denon Cart' with a Boron Cantilever and Ogura Vital Styli, I can assure you it made a good impression as New Cart' on its debut, I never got to hear it after that but seen reports from the owner making claims of how it positively impressed against their other owned Cart's.