Bob Chapman is sorta similar to Jim Willie. I subscribe to Willie's Hat Trick Letter, but I only read Bob's twice weekly articles, which are just portions of his newsletter.
Like all analysts, they both pretty much get the big picture correct, but just like all analysts, have timing issues with the short-term stuff. Some they get some they don't, but Willie will point out in his letter the stuff he got wrong, and explain why. Now maybe Bob does too, I don't know.
Anyway, I follow both.
I also follow Bob Chapman on Twitter. He is online doing talk news shows quite often.
My favorite, big picture newsletter, and rather tame compared to Bob and Jim, is Richard Maybury's "Early Warning Report."
Terry