In my experience I find the Tuner more useful than the PA from a general overview point of view, especially now I have started optimising.
I find it invaluable to go and tell people to 'rework' their code in some cases.
Darren Vine
Senior Programmer
FreeStyleGames Ltd.
Contact us to arrange a visit from one of our engineers, we'll profile your code using Tuner and discuss the results with your team.