And in turn, I'll second @Kent in Welly's on-point comment about great stands for the M3. The low single pillar M3 factory stands (with their jaunty tilt) don't really do the M3 any favors.
A pair of old school 4 pillar 24" Target R4 stands, mass loaded with sand or shot, will eke out audibly obvious performance gains.

2ch: Jay's Audio CDT2 Mk3, PS DirectStream Dac, Oracle Delphi VI/SME V/Benz LP-S, Coincident Statement Linestage, Foundation Research V5 Phono, JL Audio CR-1 xover
M-ch: OppoMod 203, Anthem AVM60, 2x 557
2x or 5x ATC SCM20ASL mk2, 4x SCM12i, 4x Seaton Submersive HP, AM2.0 sub EQ
Video: JVC X990, Isco 3L A-lens/sled, 105" motorized 2.37:1 AT screen