I'll agree with OP - though also admit that this largely comes down to a matter of taste. I'll watch ED2 and AoD anytime they come one. Really have no interest in watch the first Evil Dead again.
This was going to be my suggestion as well - Fistful is a good movie, but it's only the first stop on a bend towards greatness.
I would go with The Man With No Name trilogy on this. A Fistful of Dollars is a solid Yojimbo remake and while inspired, is fairly straightforward and a clear cutting of teeth for both Sergio Leone and Clint Eastwood in the main role.
For A Few Dollars More raises the stakes and the characters are much more interesting, especially Lee Van Cleef as Mortimer. Plus the ending feels like it has more pathos.
Then The Good, The Bad, and the Ugly is an all-around classic, considered by many to be one of the greatest films of all time, not to mention the soundtrack.
This was going to be my suggestion as well - Fistful is a good movie, but it's only the first stop on a bend towards greatness.