Hi Kevin, I just wanted to say - re-reading my post from last night, I didn't mean for it to sound confrontational and I apologize if it came off that way. I thought we had the same Oppo but I had been reading too quickly!
Have you adjusted the advanced Oppo settings for 3D, like screen size and depth level? It could just be that the PS3 out of the box is set up better than the Oppo. With the caveat that everyone's experience and system is different, I don't notice a difference between 3D on my PS3 and my Oppo.