Ok, another set of recommendations:

No.1 Koussevitzky
No.2 Leinsdorf or Bruck
No.3 Rozhdestvensky, Bruck, Leinsdorf
No.4 (first version) Martinon
No.4 (second version) Rostropovich
No.5 Koussevitzky, Reiner
No.6 Stokowski, Leinsdorf
No.7 Martinon (on old RCA disc), Ormandy and two different broadcasts
 one with Slatkin and the original ending and another with Munch
 and the BSO from 1953

Karl