Well, I've always considered the fb3 a tad on the pricey side (595 usd isn't in my price range, not even begin to think about the mind numbing figures required for beyond) Plus I'm not inclined to buy a product that does not have an ethernet interface (a matter of personnal taste I suppose)
In this mini projector case, the dac would cost as much as all the major components and (scanners, diodes and power supplies)
There are other, "lesser DACs" out there that can get the job done
"its called character briggs..."