Problems At American Express, Barclaycard Aviator Cards, Cheaper Car Rental Rates & The 5 Million Dollar Coin Toss

The $5 million coin toss by Wandering Aramean. Awesome little nugget.
The liability shift and its impact on mobile payments by TechRepublic. Interesting look at how payment systems are changing rapidly.
Problems at American Express are a sign of a broader blight by Economist via TBB. The closer credit card companies get to giving cardholders 100% of profits, the better. 48% still means they have a lot of wiggle room to improve their offerings, personally I’m enjoying this increased competition.
Under 25? Here’s How You Can Avoid Extra Car Rental Fees by Frugal Hack Me. It looks like they might be cracking down on this somewhat, but definitely worth a try as it seems like it will still work with a bit of tinkering.
Manufacturing spend: What’s safe? by Frequent Miler. Less is best, crawl before you walk, walk before you run, run before you sprint. No need to try and start off doing excessive amounts, find your own comfort zone and stick to it.
I Take Back What I Said On the Citi AAdvantage Business Card by Chasing The Points. Nice little find on the Citi ThankYou business card, let’s hope he’s right and they are working on improving that offering.
Learn About The New Barclay American Airlines Aviator Cards Blue and Aviator by Chasing The Points. Another great find, I’ll have a dedicated post on the four different versions later today.