Anyone seen/used the new Sony DVD players (DVD-NC655, DVD-NC615, ect)? Just wondering how they stack up against the Panny's? I have a Sony DVD changer now - can't remember the model offhand - and it's great, but not progressive. I replaced it on my 65907 with a RP-56. Now that Sony is releasing the NC655, I am thinking of replacing the Panny with the new changer! Any thoughts on the new changer? or the whole new line of Sony's?