I played with the pressure in my Fox shocks a couple of days ago.
I tried 35, 40, 50, 55, 60, 65, 70 and rode at least 30 miles with each setup on different trails. In the end I decided I liked 60-65 the best combined with tightening the limiter by one hole and the rear suspension cranked up high (higher than stock high position).
I found this gave me the best bump handling, smoothest ride, and still very good cornering and inside ski lift control.
When I lowered the front I found the ride got rougher and the handling really didn't improve much. If the trails were smoother this wouldn't have mattered and a lower front would probably worked better for me.
The trails were mostly full of stutter bumps, most of them were small, but there were also quite a few bigger bump. With 60-65 psi, the shocks soak up the bumps extremely well (including the small stutters).
The other thing I found (which probably just me - or it could be that the 13mm sway bar isn't quite perfect and throwing one side off a little) is I needed 3psi more on the right shock to get the same controlled amount of inside ski lift. If I ran them equal my right turns were better than left.