Like real estate, I find its about location, location, location. If your FS has a decent bunch of people, it shouldn't be a problem as long as you have proof (bring the flyer or webpage printout with you) and time (5-20 minutes) because they probably will call to check stock. I find BestBuy is better at pricematching, but others here have found it to be the very opposite. Make sure to bring some patience too.