Hey guys ( or gals) I am new to this forum. I am looking to upgrade my audio/video system. So far I have ordered a JBL 12" 250watt subwoofer and yamaha RV650 receiver. I currently have a bose acoustimass 7 system. I am not satisfied with the center channel speaker. Its a double cube sitting on top of my tv. I went to Circuit City and listened to the bose vcs10. I was not impressed at all. For $199.00 its not worth the money. I am limited to the size I can put on top of my tv because it is in a built in entertainment center. I have bose 100 as my rear speakers. Does anyone have any suggestions? I am willing to change out all of my speakers. For my front speakers I have the double cube bose mounted on a bracket in the corners at ceiling height. I am looking for a good sounding system that won't break me. Also I am looking at the Sony DVD players. The one I am interested in is the model dvp-nc875. Have any of you had any experience with this model. I am open for suggestions on different models as well. And finally I am looking for a HDTV. Again I am limited to the size that will fit my entertainment center. The models I am looking at so far are the Mitsubishi 48515 or the Samsung 46" DLP. I like the DLP but I am not sure which manufacturer to choose. Bottom line is I am looking for input on the systems some of your have or some you suggest. Thanks for your help.