meeting a guy who plays a formation not mentioned on this thread: 3W-2-2-3
ST-ST-ST
AML-AML
MC-MC
DL-DC-DR

it looks almost too aggressive to actually work but he is up at 4th (I'm 1st)with it and seldom looses.

4-1-2-1-2 narrow diamond with orders: defensive, pass middle mixed pass press own half is my gut feeling.

Any better ideas?