2000 Cadillac SLS 100K check-up/replace items

What are the "must" replace items for the 100k mileage service on a 2000 Cadillac SLS?

[] Belts, including timing belt/chain?
[] Hoses?
[] Plugs and wires?
[] flushes - radiator, transmission, brake fluid?
[] water pump and themostat?
[] filters - air, fuel, cabin?
[] tensioners and pulleys?
[] other _____________?