A couple of months ago I bought a new JVM 410H.. loved it but the transformers were loud so I sent it back for a replacement. The replacement's transformers were a little loud but I was willing to deal with it.. then it just stopped working one day so I had to send it back. It is the best sounding amp I've ever played but I'm not taking a chance with Marshall again.. I hope Synergy does the JVM because they will do it right but I want the Crunch, OD1 and OD2 channels... not sure if they can do that.