I think this car is somehow a disappointment aerodynamically. It seems to me that there aren't much changes. The front wing looks very big, nothing really special about it I would say.
The front nose indeed makes me think of the MP4-19.
The shark cooling things... well if that doesn't cool the engine nothing will
Sidepods don't seem to have changed much apart from that, and I fear that won't be enough to keep up with the rest of the teams who seem to have made serious aerodynamic improvements.