I have just bought an old Meridian 207 to run through some M30s that I picked up recently. It doesn't sound at all bad but still a long way short of the 32.5/ AAA5 that I was using before. Which got me wondering about possible upgrades, I have a nos dac but, since I'm using the cdp as a preamp, I can't work out how to utilise that. But what about reclocking? Anybody tried it with Meridian? Any other recommendations for no-brainer upgrades? Thanks, Paul