Just picked up a lonestar classic on ebay and it arrived today.Plugged it in and checked everything on it to make sure it was all ok.All the knobs,switches etc are working fine.Its not very loud though.Even on the 100 watt setting with the master up full i could still hold a conversation over it.The drive channel is a bit noisey too.My mate reckons its most likely tubes.It currently has groove tubes in it and they look pretty old as in the bottom of them is sort of black ish.Hopefully a retube is all thats required.Thanks in advance