And if you're not interested in MP, might as well grab the vanilla copy used for pretty dang cheap when sold by Amazon Warehouse.
Also, for those wondering, all the DLC is already on the disc, so the extra maps, etc. won't need to be downloaded.
What comes in the game is the Online Pass code needed to level up past level 15/play additional online content. Without an online pass, you can still play the multiplayer online since it has gone free a while back.
(I'll add this to the wiki)
I did get it through Amazon Warehouse
(Like New - $9). And I did get the MP online for free through PS+
So I think I'm all set then.
Thank you! and repped!