Well it looks like the arms race for mega pixels is well and truly alive. Have a read of the Hasselblad USA site and their new H3DII-50, 50 mega pixels, twice the sensor size of a full frame DSLR and 300mb files this puppy must turn out some stunning quality captures. Due out in October is you have the 39 mega pixels model the upgrade seems like a charm at only the list price difference to pay.
What will Canon do with the next series 1D’s ? Time will tell I guess, either way it is way out of my range but nice to look all the same.