Duh! How did I not realize that until now PA/CA7, PA/CA5, I still like the minimalist CA5 :)
For well under $1K, there’s lots of nice preamps to choose from on USAM now. Classe DR4L, Electrocompaniet Ampliwire IIa, Forte Model 2, Acurus L10, Nakamichi CA5, Aragon 24K, Threshold SL10 and a few others if you’d like to get into tubes. I personally love the combination of a tube preamp with a SS amp but any of the above mentioned should work great too. If the desire is to stay with all Nak setup, than the choice is simple; and that CA5 is mint too! If you are interested in exploring other combinations, I’ve owned the Aragon and Classe and have heard the Forte as well. Another really great sounding under the radar preamp, if you can find one, is the Museatex AVC-1. Lots of really good choices here….
I hear you about the love of the hunt. Currently living overseas now, but if I were back in the US, I’d seriously consider buying the Nak PA/CA5 stack, the Electrocompaniet stack and the Musical Design amp & pre that are on USAM just to hear them all. There are just so many flavors of ice cream that I’d like to try :)