In which I find out, there IS a reason to own a Walkman in 2018. The Sony NW-A45 is a hi-res audio player to go along with my hi-res headphones.
See the Walkman A45 on Amazon: http://amzn.to/2m4ZMIO
See the Audio Technica headphones on Amazon: http://amzn.to/2COaiif
The NW-A45 is part of the A40 line of Walkmans which also includes the A46 and A47. Those latter models are essentially the same as this A45, but with more built-in memory (and perhaps different items included in the box).
Music by Birocratic. Check him out on Soundcloud: https://soundcloud.com/birocratic