Wasn't worth a thread on it's own but I just got in the mail a coupon for 3x reward zone points for all in-store purchases starting this Saturday June 23 - Sunday July 1 for being a Silver member. You'll need to use it at checkout for each transaction to get credited triple points. Does not work for online orders. Online in-store pickup orders also are ineligible.
So for all you Silver members be on a lookout for that.