Have you ever heard the song, “If you’re gonna play in Texas, you gotta have a fiddle in the band?” For some reason, this theme plays in my head but the lyrics are, “If you’re gonna do an upgrade, you’re gonna wanna do it now.” I know the song could use some work, but the content couldn’t be more true. If you are thinking about or need to do a network refresh, this is the time to do it.