DL, that's a list of great works and I have one or more versions of each. As Peter mentioned, it makes it even more interesting when the specific recording is identified. Since you say that the Beethoven 5th is a favorite, you should have Carlos Kleiber's excellent
CD coupling it with his 7th.
Symphonies which you didn't mention but should definitely have are the three by Rachmaninoff available on a bargain 3 CD set also including the Symphonic Dances, Isle of the Dead and The Bells now on
sale at Tower. If you like the Tchaikovsky 5th you should also have his 4th, available in a fine version with Romeo and Juliet on
sale now. Free shipping.