Can anyone with the Oppo 93 comment on the disc loading speed? I'm also considering the Oppo. Overall, the PS3 looks like the best value. The PS3 has consistently placed at the top of Blu-Ray disc. But if you don't need or want a game system, there are other choices.
The Panasonic 310 looks like it packs a bunch of features dual HDMI, multiple streaming services, and 2D to 3D upscaling. I don't have one, so I can't tell you how well the features work. If you have an opportunity to demo the player, try everything out.
Otherwise, I have received strong positive feedback on the Oppo 93 (along with the admonition that the Oppo 95 doesn't offer much more for the extra $$$). But likewise, I'd like to demo the unit or hear from someone who has used it.
The bottom line, if the player has the features you and want and looks good on your TV and stays within your budget, then you made a good choice.