Personally I think upgrading a sound system is like buying a car. You need to figure out much money you are willing to spend, research several websites like soundomain and elitecaraudio, listen to several speakers and see what sounds good to you, and then go for it.
My components are CDT Audio Eurosports and I doubt I will ever change. They are just right for me.
My components are CDT Audio Eurosports and I doubt I will ever change. They are just right for me.