i think i read somewhere a perfect number is somewhere around 16/13 or something...
i'm currently a 15/11 and think i play way to nitty most of the time. I was a 34/19 lol.. so i guess that shows how much my thinking has changed since reading posts here.
There should be a speadsheet type layout you can view where it will show how much money you have won and loss from certain positions. this is usefull to find your leaks. You did get PT3 right?