I am a newbie in audio world. I'd like to know what is the best 2-channel pre-amp for music only? I tried to search and read for days but I can't find it. I am sure all experts in here will be able to lead me to the right direction. Thanks in advance, PS: i just bought a marantz MM9360 power amp (6-channels + bridgable)... I can convert it to 3 channels. I also had Marantz receiver (SR-19) bought it used for 5.1 set up. Please help the noob