Power Supply Upgrade for Bluesound Nano

Just purchased a Bluesound Nano to use as a dedicated streamer/dac.  Performance is outstanding, but am considering a outboard power supply upgrade.

My system is currently comprised as follows:

Belles Aria Two Integrated Amplifier

Bluesound Nano

Vandersteen VLR-CT speakers

Audioquest Cabling and Power Conditioning

Skylan Speaker Stands

Considering Sbooster or Ifi power supplies.  Any recommends would be greatly appreciated.