I LOVED this movie and never even saw the Kevin Costner version, but I'll check it out if I can find it on RU-vid. But maybe not, I've seen Tombstone at least 3 times, once on the big screen and to me it was perfect. Thanks for filling in a lot of the details I wasn't aware of, two thumbs way up!
It was only more accurate because the movie ended up being a 3 1/2 hour slog of a documentary. Tombstone was a far better paced movie that cut out the fat, but still remained accurate to history.