Looks like I'm pretty late with this, but yes I have made the upgrade to Eclipse. I have 45 hours on the amps so far. They require between 200-250 hour to break in according to Jim White. The difference between the Signature and Eclipse is amazing already. I never expected this. I can only imagine what they will sound like at 200 hours. If you respond to
this message I can answer your questions. Sorry about the very late message.
