There is always something better. There are bests for an individual list of requirements, including budget. When the requirements change, the best options change.
I think the source is most important as the sound quality can only be as good as what comes off the record onto the stylus. From there the best you can do it not lose any potential quality.
Remember to enjoy the music first and foremost and not forget that is the reason for getting as high SQ as you want to listen to it.