tomthiel
You never cease to amaze me. Thank you for the history lesson on CJ. Their offerings are very fine in the RCA input/output tradition. I have never been disappointed in any demo. I can attest to the entry level models and top of the line models equally. Further, the CAV 45 is a very sweet integrated amp. While not the last word in a Powerhouse, it is musical and simple as hell.
Glad you are having fun with revamping the 3.5 Eq and speaker. Many will benefit when the upgrade is released. Same for fans and owners of the 2.2 and 2.4 models. Good fortune are entow. And yes, the 2.4 is plentiful in the secondary market place. Quick decision and timing are important in landing a pair.
Happy Listening!