I like I said before, I'm not a big fan of the push-to-level-off before engine is secure, you add unnecessary workload onto both pilots and for no good reason. My company does it but I don't agree with it, I would simply like someone to explain what the benefits are because I see none.
Regarding US Airways, yes they have many of their own procedures some of which you can find online.
Airbusdriver.net Gives you an insight into their ideas of how the A320 should be flown.