Hello, I am looking to replay the original shadow warrior and I was just wondering how to get the best experience. I have played a bit of redux and so far that seems fine, but I see a lot of people online saying to try SWP so I figured I would get your guys' opinions and see what I am missing! So what are the pros and cons of each choice? Thanks for any help!

It's a matter of personal port choice. If you don't have any issue with the commercial port that Redux is, then stick with it (it's certainly the most out-of-the-box user friendly port for people just wanting to play the game and not bother with additional setups or any other issues with the older non-commercial ports).