I've currently got a pair of M10's that I'm using as fronts with a M5 center. I know I can get ahold of a pair of SDA 2's for a good price, but I don't have a good amp to push them. For Home Theater, would there be any point in upgrading to the SDA 2?
One benefit I see is that the tweeter is raised since I don't have stands for the M10's yet. Other than that, I couldn't see where there would be much difference, but I haven't had my ears on them either.