Yo, Phelpzy. If you haven't read them yet, I strongly recommend:
The Ultimate Galactus Trilogy
The Ultimates 2
Seeing as we're on the subject of 'catching up' with our favourite comics, I too have a forever ongoing amount of comics to read. I've still got to get Preacher volumes 4-9, Preacher: Dead or Alive, The Walking Dead issues 49-96, KICKASS 2, HIT-GIRL, Batman: The Dark Knight Returns, Batman: The Dark Knight Strikes Again, Deadpool & Cable Omnibus 2, Deadpool & Cable Omnibus 3, Superior, 30 Days of Night Omnibus, Superman: Earth One volume 2, Death of Spiderman Omnibus, Deadpool Kills The Marvel Universe, World War Hulk Omnibus and I haven't even started collecting Fables yet. And I also collect the UU in trade once they're released. I buy the issues monthly though too.