Time to upgrade Sony DVP-S7000 ??

I have a Sony DVP-S7000 and I was thinking it
might be time to upgrade. As I recall it doesn't
have the Chroma bug and it was my first DVD player
so I'm concerned about any upgrade that has the bug.
I've never seen this bug before since I always used
the S7000.

Here are the models I was considering:

Yamaha CX-1 (Has Faroudja)
Yamaha DVD-C950 (Has Faroudja, not out yet)
Pioneer DV-47ai (Has Chroma bug so maybe not)
Sony DVP-NS999ES
Sony DVP-S9000ES

I also don't want long pauses when a movie switches
layers and I have read that the Pioneer is terrible
in this regard.

How would you rank these for overall video quality?

Many Thanks!
Tom