I too collect post war and pre war. My post war, however, seldom gets past the 50's. I really enjoy collecting the Topps '52, '53, and '54 cards. I'm just about wrapped up with the '54 set. My other love is the 1909 E90-1 cards. I just have a love for both era's. If you enjoy both, I say do both. I think it makes us more well rounded and knowledgeable collectors! Happy New Year