Complicated by the fact that in the Solstice side of the VIN situation, there were 3 sets of sequential VINs that were intermixed.
In MY2006 the Solstices started with 6Y100001 up through about 6Y100700 or so, then there were the First 1000: 6Y000001 through 6Y001000, then back to regular production starting where the left off at about 6Y100700 or so.
Then there are the coupes: When they started making coupes, they were mixed in along with the Skys and the Solstice convertibles. The first 101 coupes were mixed in with the rest of the production, Skys, Sol convertibles, Opel GTs and Daewoo G2x (not many of those). Everything was in a sequence starting with 9Y100001. Then the Coupes switched over to an alternate numbering 9Y000001 to 9Y001152. In addition, there were 30 pre-production 2010 Solstices, Skys, and Opel-GTs mixed in to the model year schema, but this happened regularly toward the end of a model year. Most of us paid attention to it for the 2010 pre-production units because we knew production was going to end.
In addition, the cars were not started down the line in strict numerical order, though most of the time it was fairly close, but the realities of computer inventory control and just-in-time inventory control will affect production at this point.
Then there is also the fact that cars on the production line can be busted out of the line for a number of reasons, and then busted back into the line later when the reason for the bust-out is solved.
So, with all of that, it is near impossible to determine with much accuracy the order in which cars came off the end of the line.
And while I have a database that one can figure this out from, to a degree, that database does not include the Canadian, Mexican, Korean and/or European kappa cars.
The only source I know of that can identify, within reason, the order in which cars were completed and ready for shipment is the GM Heritage Museum.
Totally confused by now? Those of us that know how it works sure are!
What a way to start a week. Back to the realities of SE Wisconsin - 0°F and windy! B-R-R-R-R-R!!