I am not happy with the sound of my system whilst listening to music in stereo, it sounds great with movies but way too boomy and not detailed enough with 2 channel CD, so time to upgrade the speakers. I am using the same speakers for the music and the surround sound and want great sound for both applications. I have been looking at Spendor S5e for the front pair and others from the range to complete the setup. I know this will sound great in 2 channel but not sure about multi channel. Can anyone advise if they have any experience of Spendor surround packages, or can they advise of any other packages that would fit the bill. Also if I upgrade to this level of speakers will I need to upgrade my sub?