Was tempted on Real Madrid too Colbro, but I just think that their game against Man Utd in the week is much more important to them than this one (as indeed was their game against Barcelona last week). Obviously they're going to take it seriously, as they would any game against Barcelona, but the league's dead and buried. They've only got two shots left at a trophy this season, and I seem to recall reading that this game is being played at the time it is (4pm Spanish time) at Real Madrid's request, to give them as much time as possible to prepare for United. That kick-off slot is normally the graveyard slot (I've not got stats to hand, but I'd be amazed if either Madrid or Barcelona have ever played at that time in the last 3 or 4 seasons - a look at the past few weeks shows it's been Mallorca v Getafe, Getafe v Celta, Mallorca v Osasuna, Osasuna v Celta, Celta v Real Sociedad - you get the idea) - for them to specifically request playing a Clasico at this time strikes me as a pretty clear indication of the importance (or lack of it) they're attaching to the game.
If it weren't for the Copa del Rey win for Madrid in the week, I'd have said both sides would probably take the draw. As it is, I'd probably just give the edge to Barcelona (although I wouldn't touch them at the prices on offer), if only for their desire to restore a little lost pride. Madrid know they've already given a clear demonstration of their abilities in the match that really counted against Barcelona last week. They won't want to lose here, but I suspect that deep down they won't really be all that fussed if they do.