I have a toshiba 7150 (150x150rms) receiver, a SAE P10 amp (100x100rms), 2 EV 15" woofers, 2 WA750 horns, 2 wa5000 horn tweeters from speakerlab. Also a Heathkit active crossover I made in highschool. In 1980 it was brought to every party and almost taken away by the cops. So is it worth using in a HT setup? I like the in-wall stuff. I thought of making woofer cabinets as furniture (end table or couch base). I used to be really into this hifi stuff while in HS. 30 years later I still have this stuff! Just kept the drivers. So now I'm adding on 800sf to my house and I'm wondering should I use this stuff? Any ideas will be apreciated.