The nice thing about being adults, is that we aren't boxed in and constrained with words like "favorite".
Our minds are open enough that we can just enjoy the music and not be troubled with "which is better, SRV or Clapton", or "what's your favorite color", or "Who's your favorite drummer"?
No. They're all great, that's why I listen to them.
Just like the two Santana songs you linked, they're fantastic. There's no room in my life for spending the time to "figure out" which one is my "favorite".
Rock on Brother.
Just listen.
(This makes me want to have an emoticon that's a face, with eyes closed and headphones on)