I've discovered that one channel that was acting up on a Zeus for me ... controlled an up and down pair of conduit (128 SS nodes) went from working perfectly, to occasionally getting stuck on both sections, to later working fine on the up section, then dying on the down section at a certain node. I think a node was perhaps failing and eventually died and stopped passing signal. It actually worked better after the node died, because the nodes up to that point become reliable ... and I just lost the downward 64 nodes only which was a smaller issues than having both of them stopping. I don't blame that on the Zeus, but it could have caused some other problems I was seeing when going from zeus to zues .... since the problem all originated zeus on this channel which I now know has the failed SS node on it. Overall it worked awesome ... running 3 on a 24 string pixel tree and running 1 on 8 string matrix. I even blew a fuse somehow while programming it ... but its nice to know that works and they were easy to replace. Its a nice improvement over the SS hub fuses which blow but are harder to replace. I think the ability to address to 2 pixelnet universe range might be a nice enhancement and as well as a second pixelnet out. Again, overall very satisfied and impressed with the zeus. It was also a much easier build for me than doing 16 ssc(s). Soldering the fuse holders in was a bit challenging but learned a few tricks to me even that fairly easy. THanks RJ !!