Thanks!
Having had, PMC AML-1 for a few years i know them pretty well. Owned the IB-2 before and used MB-2 for 1½ month. I can say the IB-2 and MB-2 is another league than AML-1.
How much better AML-2 is, i do not know. I look for something bettering IB-2, but confident in smaller spaces and also, more propper for nearfield.