Hello, I have preamp with processor loop and amplification for 5.1 channels. So I only need preprocessor for multichannel music & movie use. (and amplification for surroud effect channels for 7.1 material). Any thoughs, 3085 or 2400 for this purpose? 2400 is about 200€ cheaper here in Finland, but is't not a issue. My set: preamp: http://www.densen.dk/products/b200/b200.htm main channels: http://www.densen.dk/products/b300XS/b300XS.htm center and surround: http://www.densen.dk/products/b340/b340.htm Pete