Apparently my signal is hot from Comcast. SNR was 43-45 across all the tuners. However, my previous Ceton InfiniTV6 ETH did not report the signal so strong. I replaced the 4-way with an 8-way and the SNR only dropped to 39-41 across all tuners with strength still at 100%. Why do I care? The picture quality is great and channels seem to tune reasonably fast. But there was a missed recording yesterday evening due to not available. Once I noticed it was missed, I manually tuned the channel and it came up right away. There were no conflicts and overlap protection is on. The only thing I can think of is the high SNR.