Hi all. I have been using my HT setup since about 4 years and it stayed as an entry level setup as was... Only last evening I bought a NAD c320bee thinking it would improve my 2 ch listening, but right after buying it I realised that if I added that to my system through the receiver preouts, I would only be using its power amp section and the decoding would still be done by the receiver... So I went back to the store and bought a pair of used B&W L1 bookshelves. So I am running 2 sets of speakers now, my old Kefs for 2 channel and the new bookshelves on top of the Kefs... It didn't make a noticeable difference to my ears to have replaced the Kefs with B&Ws with movies, but NAD way overperformed my old receiver for music. My question is; could I have hooked the integrated to the receiver and still use the integrated amp as an "integrated" ? In other words was it unnecessary to add a second set of speakers ? Thanks.