Agent is directional, but only slightly so. You can't even tell. My last board was an Agent. Loved it. Still love it. I plan to ride it on the harder days or days when I know I'm not going to be in the park as much.
It's a cambered board, great for freeriding and playing all over the mountain, park included. If you want a little more play size down a bit. I'm 5'11" and ride a 158 and its just about perfect for me. It's fast too. Grease this sucker up and you're GONE. Can't say enough about the Agent.
Stiffer than the Mod Rocker, but only by a little bit. This board will carve, jib, jump, butter and then make you a cup of tea at the end of the day.