Dear @quincy : The Sutherland has very good design but been current mode has the disadvantage that if in the future you buy another cartridge with over 10ohm it does not performs very well.
I think that a better alternative is this excellent SS voltage design that everything the same performs at least if not better than the ST. Please read and take a look too to its measurements. It's a great phono stage:
Regards and enjoy the MUSIC NOT DISTORTIONS,
R.