No issues or problems. Exellent functionally and cosmetically. I am the second owner. 
This newer version has a mute button on the remote, which the older perseus preamps did not. I have read that the onboard phono section is pretty good, but i did not check it out as i have no vinyl. 
I have the factory packing material. It will come with the tubes that came with it.  They worked fine for the short time i used them. Buyer pays shipping from 60435  -- i will cover the ppal fee.
$1175 obo.