Still financially reeling from the 20 s , I just could not wait for the inevitable "triclkle down " engineering in the sacd camp.I bit at Tweeter s 399 on the Phillips and wondered if the mod upgrades were worth it . Modwright and Reference Audio Mods have been great with informative , fast responses. Both offer interesting paths. To answer , this system is a dedicated multichannel room that does theatre with the Runco 1000 c dlp and 82 in firehawk. Hughes hd - direct tv gets me hdtv . Downstairs is the Classe Omega amp and preamp on Nordost valhalla and Quattro fils with either the Totem Shamans { underrated speaker by the way , its their flagship but the smaller products in his line get better press ]; or the Accoustat Spectra 66 full range ESL s coupled to a Mirage 210 sub w xternal lfx 3 x over. Source is the Bat vkd5 se as well .