Classic germany have so many great OMF and CF's, if you can fit them all together, they're awesome.
A couple of my best ever victories - games dominated from beginning to end, almost scoring at will - came with Classic germany.
I haven't played many Classic games recently, I'll try to look for the formation I used.
I like Bayern Munich too, they have a proper CBW to play sweeper, and two great OMF's in Deisler and Scholl. A good squad as well, decent substitutes when required.