Any input on A+T PA 2500R integrated VS. Ayre or Pass Labs INT 60?

Thinking of getting the A+T PA 2500R intergrated amp, have read great things about it but can not audition one since there is no dealer close by. Looking for input on this amp. My speakers are Wilson Audio Sasha 1. Other choices were  the Ayre AX5 Twenty or Pass Labs INT 60 (these are my choices since I am trading in an Arcam A49.