The real trick is actually finding their specials in their stores...
I tried to get a battery backup they had for $10 after rebate last week. I called 4 local places and none of them had it in stock... this was MONDAY evening (Sun-Sat sale). Truck was due in Thursday they said... too bad it did not come with what I wanted on it. They ordered it online for me, but it was the wrong one and would not have been eligible for the large rebate.
I called a Staples 30 minutes away. Sure, we have it they said. I drove there to find out they did not have it. Staples really made me mad last week. I can't stand incompetance. Almost as much as I can't stand stores avertising weekly specials and not having enough items to last past monday.