If you only upgrade one component in HT what is it


Pre Amp, Amp , DVD player?

I am looking to upgrade one component in my home theater. Where will I see the biggest bang for my buck. I have the Mitsubishi 57" Diamond DLP using wire world Silver squared flat HDMI, or Purist Audio Design Component with Ferox as interconnect. I have Sunfire TG II and Cinema Grand, Sony s9000DVP as DVD/CD/SACD, I also picked up a Denon 357 to try 1080p upscaling.

Any thoughts on what will make the best mose noticable Audio/Video change. My system is both my HT and 2 Channel. B&W 804s, HTM3S center each with Synergistic Spec 7. Sunfire sig sub and VR-1 von s rear. All interconnects and cables are maxed for my budget (all Synergistic and Purist Audio)

Thanks
128x128skclarey
Upgrade your source. I've gone from the Denon DVD-5900, to Oppo, to the Toshiba HD-XA2. The Toshiba is in ANOTHER league in regards to the upconverting ability of standard dvd's. The sound is better than the Denon also. Use the HDMI to your Mitsubishi Diamond DLP, and you should see an eye-popping, almost hi-def picture.
If you then want to spend more, go with power conditioning.
Be aware however, that the best power conditioning units cost plenty. (IMO)
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