Hi all, so I did go ahead and order few AGS items through Bek Hifi ; the taller ST1 towers, floor bounce diffuser and the mini diffuser ; just arrived earlier today and I listened to some music this evening; overall first thoughts are very favorable , the sound stage seems deeper and more organic . There is a certain clarity and crispness to the sound as well. Over next couple weeks I will play around with the tower location but so far I’m very impressed .