Hi Larry-
I love these sets and have a complete 70 and almost complete 71 (not counting the updates) and just bought a 1980 sticker set and a standalone 71 with the Clemente graphics. Those updates are quite difficult and expensive as you know; Clemente is a major variant but I may just stick with the 80 stickers for the rest of the updates.
Here is the Fleer Sticker blog link, worth a read:
http://fleersticker.blogspot.com/sea...1+world+series
And don't forget the 1967 B&W Laughlin set that started all of this.