I have the piano finish on my M3s (pictures in the gallery). It is really a glass like finish and nicer than anything I have in my house now. As casey said, they will require more care and maintenance, but they are well worth it.

LFR1100 Actives,QS10HPx2,QS8x2,EP800,M3x4,M3x2 (Wood),M5HPx2 (Wood),AxiomAir,ADA1500-8,ADA1500-7