I know I'm usually a bit late finding things out, and so I just discovered that the Acme cabs no longer have mid and tweeter controls (they now have fixed settings built in). Does anyone have direct experience with the new (fixed) version vs the older (adjustable) version, and can you give a comparison? How do they sound, and do you miss being able to adjust the mid and tweeter? I have a pair of B2's that I got in 2009, and I like being able to adjust the mid and tweeter, not sure if I'd like not being able to tweak those settings.