In the profits war I'm going to put my long term money on Boeing combination of the 7E7/787 and new 747. It's going to be interesting to see how it all shakes out.
7E7 will be a good plane. Not sure if Boeing will pull off the new 747. They tried to sell the same thing a few years ago and got little interest.
Embraer is the guy to watch out for, the Emb170 and Emb190 are the best plane in the A318/B717 market. 100-110 seats, much more comfortable than a regional jet and fuel stingy.