I use the RP56 with the Hitachi 61swx10b. The lack of scaling is not a problem as switching between Full and Fill mode works for all of my DVD's thus far. However, I can notice absolutely no difference between progressive and interlaced settings on the RP56. I believe that I have tried all possible Monitor and DVD player settings including "cinema" and "auto" selections on the RP56 using the component outputs and have used an adequate number of disks including 5th element. Diagonal lines still clearly have a jagged appearence. Also, I must always use the noise reduction feature of the 61swx10b otherwise there is too much noise. Does anyone know if this is normal? Did I get a defective player? Did some players get a chip other than the sage?