I usually install all my games before I start playing them, so will installing both discs automatically install the texture pack, or will I have to start the game for it to then prompt me to install the texture pack?

Sorry if that was needlessly complicated, I'm just really curious.

It should prompt you to install the texture pack the first time you play on the 360

@salarn: But if I have already installed the two discs, will I have already installed the texture pack or is that separate?.