That said, the first basic rig I'd put together would be the C20, 2 x MC60 and MR71. For speakers, a set of pre 1975 Klipsch or Altec Lansing would do nicely IMO. I don't personally care for either of the turntables. The only suggestions I would offer there would be belt drive with a Grace F8, F9 or comparable Ortofon MM cartridge. A Grace arm would be a perfect compliment, table permitting.
Your uncle had a great sense of value and thought very highly of you indeed. My condolences on his passing and congratulations on his elegant bequest.