I'm having difficulty porting a SQL Server 2000/DSO utility which
builds dimensions & cubes to SQL Server 2005 and AMO. I'm finding the
MS documentation of the object model and class library pretty weak.

Can anyone recommend good source material (web site, books, other)
which:
1) Give an in-depth description of the AS 2005 object model and
interrelationships, specifically with regards to dimensions,
hierarchies, attributes, levels, cubes, measure groups, measures,
measure group dimensions;
2) Document the semantics (not just the syntax) of the properties and
methods in the class, as well as pointers, constraints, and
interactions;
3) Have deeper programming samples for construction of more complex
dimensions and cubes than those offered by MS related to
AdventureWorks;
4) Have troubleshooting advice for understanding and correcting
problems for various error conditions (I can't even find a way to
research an error message.)

I paid to get support from MS on these questions, but they weren't very
helpful.

Thanks very much for any help.