Some of us (like me) have this habit of checking and accessing new content from Xbox LIVE Marketplace, and perhaps we can be impulsive once we spot something we like, but here’s something you should know about L.A. Noire DLC if you have purchased the Rockstar Pass.
Below is an extract from Rockstar FAQ.
Question: I bought the L.A. Noire Rockstar Pass but the Xbox Live Marketplace is showing that the individual packs still need to be bought. Isn’t that included in the Pass?
Answer: After buying an L.A. Noire Rockstar Pass you will need to download the Pass content from the L.A. Noire in-game store. The individual items that make up this Rockstar Pass will still show up as purchasable if viewed in the Xbox Live Marketplace, so be sure to only use the in-game store for content management in order to prevent accidentally re-purchasing content already included in the Pass.
I still feel that they should put a warning/reminder at the Description of the game which was missing in the recent DLC. Something like “IF YOU HAVE DOWNLOADED THE ROCKSTAR PASS, PLEASE ACCESS THIS CONTENT FROM IN-GAME”