Egglestonworks Andra III vs Wilson Sasha

I would suggest you also look at the new Kef Blades they are amazing loudspeakers and can outperform either one of these speakers.

The Sasha's are more exciting to listen to then the Andras the Andras are more natural and musical.

I have auditioned the Eggleston and found it produce very realistic piano sound, IMHO, Sasha have better dynamic and transparent sounding.

Have you ever listen to Tannoy prestige Canterbury SE? If not you should give it a try.

Tannoy Prestige series with alnico driver and pepperpot waveguide is one the most coherent and musical speakers I have ever heard.