Re: USS Copernicus, NCC-640 or 623?
Then again, TNG-R was rather different from TOS-R. While that was largely for technical reasons, various commercial reasons might warrant massive revamping in DS9-R.
Actually, you bring up a good point: Will the later seasons, with much more heavily-laden CGI space scenes, have to be redone for HD?
I never make mistrakes.