Has anyone seen a blu-ray player that plays both DVD formats and VHS too?
Whats the point? If you have any home VHS tapes, it's easy to get the hardware and software to convert it to digital video and burn them to DVD. For anything that was comercially released, get a new copy on DVD or Blu-ray. VHS has half the resolution of broadcast NTSC video, so its really not worthwhile to convert commercially available material from VHS to Blu-ray.
Oh I still have an 8 track player that works.