F8AL I just wanted to duck in to say that you were misunderstanding Pluvia before. You don't pay the company for the opportunity to buy more DLC.
The idea is that every new copy of ME2 comes with The Cerberus Network, which gets you a bunch of free ingame ****, as well as the squaddie Zaeed Massani or however you spell it and his loyalty mission. You do not buy any of that. You get it by purchasing the game. It's a free add-on that is provided as an incentive to buy the game new instead of pre-owned or borrowing it. The game, brand new, costs 19.99 or less pretty much everywhere in North America. Not 60.
EDIT: Also, will you get to create a custom character in the coop? Kinda like single player, I'm picturing, except no backstory options for obvious reasons ,and you get to choose the race.