First off, read the top of the page where it says:
DO NOT CREATE THREADS TO ASK A QUESTION. ONLY POST SPECIFIC DEALS
Now having said that, I price matched the DS3 in the Kmart ad at BB...only thing was they needed a manager approval as it was over the amount the csr could authorize. Having the actual ad from the paper helps significantly...although I've had helpful BB csr's look up prices online for me and do the match from that. If you get shot down, try again later with a different csr.