Firstly, there's absolutely no chance of KP batting at 3, so there's little point even suggesting that he should.
Secondly, the Adelaide Oval now appears to be a bit of a road for pace bowlers. Not only therefore are they likely to achieve little success, but also the Perth test immediately follows this one - and Christ do we not want to be going into that test with a tired seam attack!
I can't see it happening, but I would therefore bite the bullet and play two spinners. Start with Monty (and his figures vs those of Finn and Rankin overnight will have done him no harm). I guess if the selectors decide to replace Trott with Stokes, then playing Monty becomes more of a possibility, as it would still leave us with three seamers (even in the sub-continent, we loath going into tests with only two seamers). But I'm expecting Ballance to get the nod (and arguably rightly so, especially given Prior's awful form with the bat in that middle order).
Will Bresnan be fit enough to bowl a significant number of overs (as expected)? Will Tremlett have any impact on a pretty lifeless wicket, considering that he averaged just 80mph at Brisbane? And indeed, will his body last all those overs, considering his injury record? Will either Finn or Rankin not be taken at 4 or 5 runs per over, on said lifeless wicket? Will playing either immediately rule them out of the following Perth test, where their extra height and pace could be of the upmost importance?
Cook
Carberry
Bell
KP
Root
Ballance
Prior
Broad
Swann
Anderson
Monty
I'm not really fussed if it's Bell or Root at 3. I think both are more suited to slightly lower down the order. But clearly needs must.