I've been studying the 'Beating Party 10+2' too, seems very helpful. I don't really have too many hands to post yet (I realize so many of my own mistakes as soon as I make them)... just waiting for a deposit so I can play again.

My major leak seems to be getting too involved in the first 2 levels... mostly with overplaying AK, but I think I've learned my lesson. Also, never even thought of preserving the bubble. I don't know what I'd do without 2+2.