I have received these from Chase before--maybe others here have received them as well... this one says 2x miles for certain purchases/locations. I OCRd the entire inside of the card and the copy is below. If you read through it you may have the same questions I have. One is: Can I go to Borders or CVS and find that the giftcard rack happens to include $500 storebought visa gift cards and just buy a boat load of those, earn double miles on doing so,AND cash them out at the mint? Maybe the fees to buy such store-bought GCs make it not a great idea but this kind of thing could be useful in some ways somehow maybe sorta kinda right? Anyway, here's the copy. Go through it and see what you think about that and ideas like it: ************************** YOU'RE ENROLLED - NOW MAKE YOUR DREAM VACATION A REALITY Make your purchases more rewarding with 2X miles. Use your OnePass° Plus Card, and you'll earn 2 miles per 1 on all of your eligible retail, entertainment and dining purchases made from January 20, 2011 through March 20, 2011.' Here's how it works: • Step 1 - Use your OnePass Plus Card and earn 2X miles on retail, entertainment and dining purchases. • Step 2 - Your bonus miles will be automatically deposited into your OnePass® account. • Step 3 - Redeem miles for flights, hotels, car rentals and much more. This is another valuable opportunity to get more out of your OnePass Plus Card membership. So consolidate your spending onto your Card, and you'll be traveling before you know it. ' This bonus offer only applies to net purchases made with your credit card during the promotional period at merchants that classify their merchant location for MasterCard in any of the following categories, bookstores, clothing stores (including shoe, accessory, and specialty apparel stores), convenience stores, department stores, dining establishments (excluding fast food/quick service restaurants), movie theaters, video rental stores. Theatrical stage productions, concerts, shows, contract entertainers (including comedians, magicians, and DJs), and their supporting services (including ticket, booking. and casting agencies and equipment services). Purchases not eligible to receive bonus rewards include, but are not limited to, purchases made at superstores, warehouse clubs, discount stores, and their affiliates, Online and catalog purchases are not eligible to receive the bonus rewards unless the merchants have correctly identified and billed the transactions. We do not determine whether merchants correctly identify and bill transactions as being made in each category. However, we do reserve the right to determine which purchases qualify for the bonus rewards. Please allow 6 to 8 weeks after the last day of each month of the promotional period for bonus rewards to post to your account. There is no maximum bonus reward accumulation for this promotional offer, Bonus rewards earned from this promotional offer will not count against any maximum reward accumulation in the rewards program, if applicable. Credit card product changes during the promotional period will forfeit this bonus offer. To qualify for this promotional offer, account must be open and not in default at the time of fulfillment. This promotional offer is non-transferable.