70W metal halide system (where to get supplies)

[shotzee]

I am contemplating insatlling a 70W metal halide (probably with a 10K bulb) supplemented with actinics. The thing is that I haven't noticed parts to do this project at too many places (bulb, ballast, etc.). Can anyone suggest a store where some of the things needed to do this can be bought (preferably in Edmonton) can be purchased?

Rory