I haven't read many of the recent comics, but some I have enjoyed.
The Planet Hulk/World War Hulk story arc.
The Civil War story arc
The new volume of Marvel Team-Up centered around Spider-Man
The new run of Thor
They started in the 90's but Busiek's run on the Avengers and Jurgens run on Thor.
Marvel: The End(Last three issues only, the first three are pure derivative Starlin).