Center channel confusion

drew32
drew32 Posts: 7
edited November 2003 in Speakers
Hi All,
I am trying to find a CC to match my SDA SRS 1.2's. I've seen CS400, CS400i, CSi40, CS40i, LSIC etc. What are the differences in all of these center channels that appear to be very similar? Any suggestions which would best match by main speakers?

Lastly, is the LS350 better or worse than the LSIC?
Thanks in advance.
Drew