First, thanks again to all the experienced Polksters out there who helped me with my questions about the 1.2TL's. Now that I have them, I am thrilled. The performance is beyond my expectations. That said, I have discovered my interconnect is not original. The back of the speaker shows a typical pin-blade opening. The connector that came with my 1.2TL's was "rigged" to make a small blade that fits the pin-hole of the speaker. I can tell the "SDA-effect" is working, as when I shift the balance all to the left, the right speaker still plays and vice-versa. Can I get an original pin-blade connector? Should I? What say the experienced? Thanks again!!