Curious to know whether anyone else has taken advantage of the offer for Amex Platinum members to exchange Amex points for SPG points at a 1 to 1.5 exchange rate? A 50% bump seems like a terrific deal, but I've not yet taken the plunge. Assuming those could then me transferred back to Marriott Rewards points, if one is so inclined, that equates to a 1 to 1.5 to 4.5 final exchange... Wow! Am I missing something? Hoping to get some feedback from fellow Insiders who have made the exchange. jsucool76 - did you get this one?