u/Figolas78

Hi there!
I’ve been a comics reader for more than 40 years, but I have never read any Flash comics, and I would like to change that!
I’m familiar with his general lore, I know who all the Flashes are, and more or less their families and friends. I have also a DC Universe Infinite subscription so I have access to all the back catalog.
What would be your suggested first Flash readings? Or entry points?
I’ve heard that the Waid run is really good, would it be a good starting point? Should I start with Barry or Wally?
Thanks for your advice!