Try price matching in person at Target. They didn't give me any flack for it at all. They even said out loud, it's showing out of stock before they said sure.
I've only used it with Discover, but I imagine the process is similar. Just call customer service to start the claim. Fill out a document. Attach receipts and the ad you're matching. And the check is in the mailbox in ike 2 weeks.
Purchase with a credit card that has price protection. Then use that to price match later if the deal is only happening at a store different from the one you purchased at.