I use EAC with a script to make flac and mp3 copies. Although I don't recommend EAC as it is not at all intuitive to set up by modern standards. It's been flawless since I set it up though. However, I've lost my sense of thrill in setting up unnecessarily complex things in my old age so if it ever stops working, I will be switching to something else.
My beloved and formerly trusty Squeezebox is starting to act up as well. More and more it freezes up as you move through the menus with the remote. If I use my tablet or iPod to control it, it seems fine.
Honestly, it's never been the same since Logitech bought them out and started applying patches to the server for the fancier versions they developed.
