4-4-2 all the way with Rambo and Jack under strict instructions not to be dickheads and with Miki and Ozil reminded they need to help out a bit with some of the crappy stuff.
Laca would be a great link man for Auba I think. The former is technical and good in compressed spaces, although Wenger might have totally killed his confidence by now I suppose. But nothing like a good performance and a win against the spuds to get it back.