Complete cycles of mine:
Bernstein/NY
Berglund/Bournemouth
Rozhdestvensky
Davis/Boston
Vanska/Lahti
Ashkenazy/decca
Gibson
Fragments of cycles:
Collins
Also:
all Karajan's stereo
Skipped:
Abravanel
Sanderling
Maazel/decca
Plus various single recordings,
for example Barbirolli (early), Celibidache, Beecham, Kamu, Ormandy (early), Dorati.
I guess what is mainly lacking is a recent series with cinemascope sound picture (Segerstam/Chandos?), but I don't plan buying more.