Aloha Jewel hasan,
Compliments on your system and attractive and informational post.
I'm very interested in your pairing of the Air Tight ATM-2 with the Supratek Chardonnay, as it is EXACTLY what I'm thinking about for my P/P system. I recently purchased an ATM-2 and have been sifting through threads, reviews, and soliciting views re preamp choices. At the top of my list are the Supratek Chardonnay (for tube-rolling and customer enthusiasm), Air Tight ATC-3 for synergy, and Herron VTSP-1a (for rep of compatibility with various systems--P/P, SS/ and SET). Foremost on my curiosity list is the Chardonnay.
Can you comment on how you like it with your ATM-2 and how you made your choice? I understand about the wait and may acquire the Herron to help with that.
Thank you for your system post.
Garrett