I just took delivery of my shiny new 540D last night, and am impressed so far from my limited time with it. Definitely an upgrade from my 11-year-old Rotel CD player.
One thing I notice, though, is that the blue LED display is dimmer away from the centre. The last digit of the time counter is quite a bit dimmer than the first few, for example. Has anyone else seen this? Is this normal, or an indicator of something amiss?