Also beware with ME2 DLC cause they can crash your game right at the end of them and you won't be able to continue. The only workaround on offer means you having to do something unusual that sets the game to skip cinematics. That means you can continue but you miss out on cinematics.
BioWare doesn't care to fix it but they'll happily sell you the DLC and charge you for it, but they won't fix this known game breaking bug because they think it's ok that you miss out on some cinematics that you pay for. Honesty does require that I tell you that this bug doesn't affect everybody but it's a definite risk.
Do with that information as you will.
Honesty does require that I point out that only a tiny percentage of players have ever experienced any bug with the ME2 DLC.
Personally, I've installed (and re-installed) the retail disc and the EA/Origin versions of ME2, with all the DLC, and never had any issues.
