Hello! I'm needing to replace my current set up Deco M4 with AXE5300. What's the best way to go about it? For instance, do I add the AXE5300 to my current set up, then remove the M4? Or do I remove the M4 first, then set up the AXE5300 as if I'm starting anew? I don't know if the latter will maintain the names that I've assigned all the clients in my home though. Thanks in advance!