Voltmeter: Buy a Digital Voltmeter - you can't diagnose professional lighting systems without one.

Photograph: Photograph the site to assist the design process. Include off site features.

Write it Down: Specify all equipment on the lighting plan or proposal including transformer's brand and model number. This will assist in protecting the contractor that is quoting per plan from the contractor that is trying to substitute inferior equipment. Ultimately this benefits the project owner because he is comparing accurate quotes and can base his decision on good information.

Save money: For maximum lamp life and light output, specify only Halogen MR-16 lamp uplights like the FX ReflectoreStellato. This will save the project owner significantly in maintenance costs.

Mulit-Transformers: When designing a Multi-Transformer system install the transformers throughout the project - not all in one location. Transformers should be outside and close to the areas they illuminate.