True, b7 would be a bad idea. But, b3 doesn't have the seek issue, which I think is still an issue in b11. Also, the volume ramp-up = volume spike in b11 is kind of annoying.

To be honest, I'm not the one who wants to downgrade. My friend was complaining about some issues he had (among them being the volume ramp-up).

Oh, and I did manage to find the old betas on my computer.