True that, I think the alpha willb e something you play for a couple of days and then you’ve done everything until new stuff is released, but you never know. I’ve spent hours just walking around in Skyrim (after heavy modding) looking at how beautiful it became in comparison to the vanilla game.
As for DA:2, the story is better than DA:O but settings are boring since it’s the same maps over and over again. When it comes to Awakening, it feels a bit off since you have to play it after DA:O, I think it would have made more sense if it was something you did before finishing DA:O, more like an expansion rather than a sequel. I don’t think the story really add up there. Although, DA:A is more of a challange than DA:O so you’re probably going to have a good time with it!
As for Mass Effect 1-3, that is one of the best games I’ve ever played but I do agree that the ending was kind of a disappointment. My gaming history starts with the Ultima series, then Hitman and Fallout 1-2, Mass Effect and Dragon Age, and since last X-mas Skyrim (a game I have loathed for so long but actually after some modding was playable).