I'm not sure if Google is reading my mind, but it told me to come here and see this thread The magic of Ampzilla with Dahlquist DQ-10

I was astounded with the relationship between the DQ-10 and the Ampzilla as I have both. In fact it's one of the few Ampzilla kits to leave the factory.

I just dug out my equipment after 20 years and found that my woofers have failed, so I hooked up a Leon sub-woofer to keep me listening until they are rebuilt.

I've just realized that I know I'm old when the higher-end gear I bought new is now prized as "Vintage Analog". Glad I found this place.