The new Macbooks are (probably) here! The new Macbooks are (possibly) here! Apple fan site 9to5mac found some links to new laptops on Apple's own site.
Searching for "macbook pro" on Apple's site returns two results called "Macbook Pro Memory Model." Toward the bottom of the description it reads, "Ships: Coming in November."
The links are no longer active, but diligent folks at TheNextWeb posted a screen grab (shown above).
The URLs might indicate the new processing speeds of the Memory Model:
It could be a glitch in the matrix, but it would appear that a refresh of the product line will include a 2.33 and 2.4 GHz processors, arriving sometime soon.