It's my understanding that, as with any MMO, the developers would slowly add in content in the form of frequent patches and every so often add in new races/classes, maps, and other huge updates via expansions which shouldn't cost the same amount as the game (in my opinion it should be about $30). Is that not what Bungie is planning to do? I do know one thing for sure, they better have a long term thing planned because MMOs are not short term (aka lifespan of less than a year)... I'll be heart broken if I put in a crapload of hours for months and then it's over after the 2 expansions come out... Anyway, I have to admit I'm a little disappointed in the awkward story telling or in some cases the lack of story telling. But overall, I'm alright with things so far.