Last January I bought an Oppo 93.
I was very satisfied with me bfd51, but wanted more reactivity and multimedia features, so I moved on.
Sold the Pioneer, and bought the Oppo.
After a few days with It, I didn't understand, because I wasn't happy with the PQ.
So to be sure it wasn't the fault of my display device (JVC-RS20), I bought a new BDP-51, and spent a week to make a lot of comparisons against the oppo.
Not question ask, I sold the oppo.
The Pionner was clearly better in PQ. Sharper and smoother.
the SQ was quite the same.
Since I've been waiting a perfect successor of the BDP51, and hope the 53FD will be it.
All I want, is the same PQ/AQ with more multimedia features, and a better reactivity.