Okay, so I need a new amp. I just don't know what is right for me. I'm rocking a Squier J-Bass, and my current amp is a little 50W Peavy and it's not right for me. I have been playing for 4 years and want an amp that shakes the walls and annoys the neighbors, and one that will have nice soft, warm sound to it.I was looking at this Gallien-Krueger Backline 600/Goldline 4x10 Stack. IS this right for me? http://www.guitarcenter.com/Gallien-Krueger-Backline-600-Goldline-4x10-Stack-486004-i1173140.gc Thanks.