Finding the best deal on light fixtures?

I am puchasing all the new light fixtures needed to remodel my home. Does anyone know of of when Home Depot or Lowes have sales on lighting or where in Portland, OR I could look for discount fixtures?

Public Comments

1. Lowes! Unless you have a huge Ace Hardware store around.
2. I would say check home depot.. you might find something useful on http://www.grab2buy.com as well...