Based on the Marvel Previews #4, November for January 2013, I'd say you need to pre-order the following books in order to keep up with Spider-Man.
Core Titles
Avenging Spider-Man #16
Marvel Universe Ultimate Spider-Man #10
Scarlet Spider #13
Superior Spider-Man #1
Superior Spider-Man #1, blank variant
Superior Spider-Man #1, Camuncoli variant
Superior Spider-Man #1, McGuinness variant
Superior Spider-Man #1, Quesada sketch variant
Superior Spider-Man #1, Quesada variant
Superior Spider-Man #1, Ramos variant
Superior Spider-Man #1, Young variant
Superior Spider-Man #2
Superior Spider-Man #2, McGuinness variant
Ultimate Spider-Man #19
Guest Apps
Avengers #3
Avengers #3, Avengers 50th Anniversary variant
Avengers #3, Granov variant
Avengers #3, Ribic variant
Daredevil #22
Deadpool #4
Spin-Offs
Venom #29
Venom #30
Reprints
Alpha #0.1
Avenging Spider-Man: The Good, The Green And The Ugly TPB
Essential Marvel Team-Up Vol. 4 TPB
Fantastic Four: Island Of Death TPB
Marvel Universe Ultimate Spider-Man Vol.2 Digest TPB
Scarlet Spider Vol. 1: Life After Death TPB
Spider-Man: Dying Wish Premiere HC
Spider-Man: The Death Of Jean DeWolff (new printing) TPB
Ultimate Comics Divided We Fall, United We Stand HC