For those interested in ATC (and I think there is a good ATC following on this site) - in my other thread there is a 'visit report' from ATC factory. I think it deserves a separate post.
http://community.whathifi.com/forums/2/392544/ShowThread.aspx#392544
http://community.whathifi.com/forums/2/392544/ShowThread.aspx#392544