Transmission - rebuild or remanufactured?

My 2003 Honda Pilot's transmission is finally giving out after 210,000 miles. A new transmission is definitely out of the question. Should I consider getting it rebuilt or buy a remanufactured one? With a rebuild, do they just replace broken/worm parts, or do they change out everything? Now with a remanufactured one, I've been reading that EVERYTHING gets changed out and its also tested to perform correctly, like its original state.

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