The opportunity cost of spending $40,000 at grocery stores with an AMEX HH Surpass

Introduction There were a couple of posts last week about MS’ing $40K on the AMEX Hilton Surpass to achieve Diamond status.  I’m too lazy to find and link to them now, but Google is your friend.  Anyway, I’ve been telling you guys how you shouldn’t MS on the AMEX Hilton Surpass at all, and that […]