I'm having 1pt on both Ralf Schumacher (50-1) and Janro Trulli (50-1) to grab a podium position. (2pts in total)
Everything depends on the weather tomorrow. If it rains, the Michelin runners will dominate the race (barring extraordinary circumstances, always a possibility in the rain). However, with dry conditions (or drying), things could be much closer. In this case, the Bridgestone clad Toyotas have podium possibilities. They were unlucky in (wet) qualifying. However, if the track is dry, China is a circuit you can pass on and the Toyotas could make their way through the field.
Of course, they will probably need some retirements during the race, but with potentially changing weather conditions this is more likely than usual.
Hungary shows what is possible in F1 when the rain comes down...