ok people now you know I prefer the sound of the Monitor 40's and will in all lilklihood use them for my fronts what do you think would be better for my center---the Cs1 or the Cs2??? The cs1 uses the same size drivers as the monitor 40's so it would seem to be the preferred choice. Keep in mind that I do not listen to multi-channel music at all. I use my sound system for music (65%) vs home theater (35%). For the rears I will use the Monitor 30's. Please help if you can. Thank you for your time.