Just went and read a bunch of reviews for the Alpha, it seems that hiss/static/hum issues with it are quite high, if it were me, I would get a better interface.
FYI all.
I have bought two 2chan' phantom supplies this month. Chord mod# 173.077UK.
Had one apart and it looks pretty good buildwise. Not had time to do a noise test but will get to it this week.