My last post is horribly convoluted cuz I spent too much time playing with the html to get the lines inside the blockquotes

To summarize, not two a month: GA Sub in November, X-5 in December, at least according to Newsarama:

MARVEL MASTERWORKS: GOLDEN AGE SUB-MARINER VOL. 1 TPB & DM VARIANT (On Sale 11/28/2012)
MARVEL MASTERWORKS: THE X-MEN VOL. 5 TPB & DM VARIANT (On Sale 12/19/2012)