JHS Flight Delay or Wampler Metaverse?

Pretty much see title. I want a nice delay and I'm between these two. I'm looking for a few different delay types to play with and tap tempo. Both meet those criteria.

I've searched this sub as well as the internet at large and finding people comparing these two has not been easy.

I'm hoping someone can point out the major differences that might push me in one direction or the other.