I have got frankly unbelievable success with my somewhat "old fashioned" 4-4-2 which I created with the intention of replicating somewhere in the middle between what Chelsea have now under Mourinho and Utd had during the treble season under Ferguson - plus my own interpretation.
I have been reluctant to release it. But I would be happy to send it you to test aslong as you can actually give it justice (not just plug the tactic in and expect instant results, you need to do other aspects of the game as much if not more attention) and if you come back with positive feedback I may release in the upload section to everyone.