I'm interested in acquiring a Lampi but am not in a position to spend $5 to $10G for a DAC. The level 7 (and even the Lite version thereof) is beyond the financial means of most music lovers, so an amber is the best that is within reach for most of us.
I too would be interested in getting more amber owners' impressions, but they are few and far between. It's as if everyone who has bought a lower level Lampi has become addicted to the sound and is looking to take out a second mortgage so they can move up to the 7.