I have a Singxer coming and I'm thinking of pulling out the stock power supply and putting it in a custom enclosure along with a set of Bybee Music Rails. That should work pretty well. I was also thinking, you could get some thin copper sheets and build a "enclosure within an enclosure" right inside the stock Singxer box. You could pull the PS out, cover three sides with copper sheet, build a copper divider and I bet that also would help big league. Thoughts?