All the models in the Buick Collection and the Pontiac collection have been entered and verified. You can see the Buick Collection here and the Pontiac Collection here. Eventually, you'll have all the details of production and pricing at your fingertips.
We still have the entire Brooklin range to add and a few other collections. If you're interested in helping key in the data, it's easy enough and Christian Braun of hobbyDB is very helpful. Karl Schnelle has been using the site for some time. I just learned how it works.
Let me know if you would like to help out.
John Kuvakas
Warrenton, VA
And of course, I am working on this series as well: https://www.hobbydb.com/marketplaces/hobbydb/subjects/alfa-romeo-collection-series
I am also working on this project. I entered into the Data Base the Brooklin Catalougues and I will do it with Gadgets and more. By the way, I provided the complete information and pictures to enter all the Brooklin series.
@karl I notice that, numerically, the Buicks are all over the place. I've seen this in other hobbydb model listings too. Is there a rhyme or reason to the order in which models appear? This could get real messy when the full range is entered. Also, will there still be the ability to enter additional photos? I see only Brooklin's catalog pics thus far. And I'm sure there are a lot of BRKs already on the website - will these be folded in?
@gianluigi - Thank you, Gianluigi!!!
@mg-harv - Default order is usually the Name order - go to the right and select Reference #:
Edit - photos allows many photos to be entered. We will try to not lose any previous photos - I have entered many from several forum43 users so far! Click on the photo and then scroll right to see all the photos.

