Hello all i am new to home audio but not a stranger to car audio. I had just a few questions and was hoping to get some answers. The system i have now is an older Denon reciever powering a Harmon/Kardon box set (its silver/gray) And i have it set up so that all the speakers are right in front of me. The reason being is cause i use the setup to mostly listen to music and not movies. But the setup isnt loud enough for me (go figure) My thoughts right now are. I need/want a amplifier. Any ideas on this? I am definatly needing another sub the one i have now is a 10" 100w one and it does ok but i just need some more punch. If you guys could maybe suggest better speakers or if i should go with some floorstanding ones please fill me in i am here to learn. I just really want a good system for music right now. I live in an apartment right now so space is kind of an issue but noise isnt really.