One thing that I didn't know about my E-P1, and that pleases me, is that I have the option to shoot a 6" square frame. Now, in my mind, this is different from shooting a regular frame and cropping; this means that I can visualize the square as I take the shot. Back in the day, back in the day... my dad shot square with his old Rolleiflex twin lens. But those were family snapshots. Still; there is nothing inherently wrong, nothing disorienting, about shooting square. Anyone here shooting squares? What can you tell me about how it feels; what are the emotional limits placed on you perception when shooting this way, and what limits are imposed by viewing square? And just as important, what freedoms are granted?