I just did an entire home theatre upgrade myself. It sounds like you have a good TV and a good DVD player (Digital decoding built in!). Now what you need is power. I recommend any high current receiver and the speakers to handle it. I bought a Harman Kardon AV 110 to power my 5 Energy speakers (FR,LR,C,SL,SR, no sub!). This receiver delivers 20Hz - 20kHz into 8 ohms on each channel. The difference is you can feel the audio as well as hear it. Center channel is a must. HK also has the best remotes. Use Gladiator for audio testing as it has a DTS audio setup option. Enjoy!
I just did an entire home theatre upgrade myself. It sounds like you have a good TV and a good DVD player (Digital decoding built in!). Now what you need is power. I recommend any high current receiver and the speakers to handle it. I bought a Harman Kardon AV 110 to power my 5 Energy speakers (FR,LR,C,SL,SR, no sub!). This receiver delivers 20Hz - 20kHz into 8 ohms on each channel. The difference is you can feel the audio as well as hear it. Center channel is a must. HK also has the best remotes. Use Gladiator for audio testing as it has a DTS audio setup option. Enjoy!