I do wonder, we've had Dragon Age 2 now, and Mass Effect 3 is coming up... What's next for Bioware? I can't imagine they'll be working on even more Dragon Age and Mass Effect games in the future and nothing else.
So maybe Jade Empire 2, or a new franchise...
Eh, I really don't think they're going to be abandoning either of these two series for a long while.
Mass Effect is their flagship franchise, the one they're most famous for, and that's going to see endless sequels and spinoffs for years to come. And
Dragon Age? They just can't stop dangling some half-assed sequel hook at the end of each iteration.