Questions & Answers
Q: When an assembly is brought into SQL Server 2005 (either deployed from VS 2005 or via CREATE ASSEMBLY), where are they stored?
A: They are actually stored in the database, and you can get to them through Object Explorer.
Q: How do I make a CLR User-Defined Function available to more than one database?
A: A CLR UDF appears to the SQL Server catalog as any object, so you could put it in the Master database and reference it as Master..function().
Resources & Downloads
You can also download the accompanying code for the webcast. If you missed the original webcast, or want to watch it again (especially for the hilarious part where I forget what language I'm supposed to be creating projects in) you can view it here