So you'd just play with no striker or target-man at all? We're hardly Spain.
Arter and Whelan will both play in front of the defence, just as Arter and Meyler did in Cardiff. We'll be set up as we were in Cardiff. I don't see Hoolahan or O'Dowda starting and we'll obviously have a striker; either Murphy or Long, most likely, although I'd love to see O'Neill take a punt on Maguire based on the lad's current form.
My guess is that our line-up in Copenhagen will be similar to one of these:
http://i65.tinypic.com/2uelnoo.png http://i67.tinypic.com/s5kz2f.png
Maybe Brady will be a bit more advanced and central, although Hendrick seemed to occupy that central advanced position in Cardiff with Brady spending the majority of the game on the right.