Uh oh. Are we actually starting to use the red card, for what it was intended for?
Speaking about it, Target now does price matching with Amazon, Walmart and probably other major retailers. I asked an employee recently and do remember her mentioning both Amazon and Walmart (don't remember the other couple of names she said). The 5% discount might prove useful for big price items, especially for people that live in a state where they also have to pay state taxes for Amazon purchases.
Having said that, I'm still switching my Redbirds to One VIP Serve, for me it's not good enough to keep Redbird just for that.