from the article:
The most unique thing about Mr. Bachman’s collection is that all the Ferraris in his garage are the very last production numbers of the models. His explanation for this is: “I think the final production car is the one that best exemplifies the series. It also seems like a nice trend for the collection. For instance, I purchased the last 512 BBi produced which is red, by the way, when it became available.”
Seems to me Ben you are well on the way! To see all of those cars is a true thing of beauty. Imagine if they could be lined up according to their year of manufacture. I liked Mr. Bachman's advice not to worry too much about oil changes as it is already 300 million years old.