>x86
>SqlServerSamples.msi -- 25,469 KB
>AdventureWorksDB.msi -- 28,053 KB (case-sensitive collation)
>AdventureWorksDBCI.msi -- 29,177 KB (case-insensitive collation)
>AdventureWorksBI.msi -- 7,393 KB (case-sensitive collation)
>AdventureWorksBICI.msi -- 16,764 KB (case-insensitive collation)
>AdventureWorksLT.msi -- 2,251 KB
>

Well there is a bunch of new stuff there since I got:) AdventureWorksLT.msi should be enough for a start.
Cetin