I just purchased a new panny vt50 plasma display which i plan to mount on the wall. The salesman sold me on the idea of getting the panamax in-wall powerkit pro as well. After thinking about this a little more, is it worth spending another $100 on the in wall power kit if i already have a furman elite 15 pfi for my power conditioner? Isn't it a little redundant to have both? All the components (Arcam avr300, oppo 103, paradigm subwoofer, and xbox 360) along with the furman will sit below the tv. For my edification, can someone explain to me the purpose of this power kit? I suppose i could have interrogated the salesman more, but my kid was with me and I had to get out of there fast. Thanks.